THIRD AMENDED AND RESTATED
                          CERTIFICATE OF INCORPORATION

                                       OF

                             AVID TECHNOLOGY, INC.
                             a Delaware corporation


                         Incorporated September 4, 1987


                     Pursuant to Sections 242 and 245 of the
                General Corporation Law of the State of Delaware


        The undersigned, Curt A. Rawley and Jonathan Cook are President and
Secretary, respectively, of Avid Technology, Inc., a corporation organized and
existing under the General Corporation Law of the State of Delaware (the
"Corporation"). The Corporation's Certificate of Incorporation was initially
filed in the Office of the Secretary of State of the State of Delaware on
September 4, 1987. Certificate of Amendment to the Certificate of Incorporation
were filed with the Office of the Secretary of State of the State of Delaware on
August 25, 1988, May 19, 1989, January 22, 1990, February 22, 1991, May 17, 1991
and May 21, 1991. Restated Certificates of Incorporation were filed with the
Office of the Secretary of State of the State of Delaware on September 23, 1992,
and February 2, 1993. The undersigned, as President and Secretary of the
Corporation, do hereby certify that (a) the Board of Directors duly adopted a
resolution pursuant to Sections 242 and 245 of the General Corporation Law of
the State of Delaware proposing that this Third Amended Restated Certificate of
Incorporation (the "Restated Certificate") be approved and declaring the
adoption of such Restated Certificate to be advisable; and (b) the stockholders
of the Corporation duly approved this Restated Certificate by written consent in
accordance with Sections 228 and 242 of the General Corporation Law of the State
of Delaware, and written notice of such consent has been given to all
stockholders who have not consented in writing to this Restated Certificate.

        FIRST:   The name of the Corporation is: Avid Technology, Inc.


                                       1


        SECOND:  The address of the Corporation's registered office in the State
of Delaware is The Corporation Trust Center, 1209 Orange Street, in the city of
Wilmington, County of New Castle. The name of the registered agent of the
Corporation at such address is The Corporation Trust Company.

        THIRD:   The purpose of the Corporation is to engage in any lawful act
or activity for which corporations may be organized under the General
Corporation Law of Delaware.

        FOURTH:  The total number of shares of all classes of stock which the
Corporation shall have authority to issue is 31,000,000 shares, consisting of
(i) 30,000,000 shares of Common Stock, $.01 par value per share ("Common
Stock"), and (ii) 1,000,000 shares of Preferred Stock, $.01 par value per share
("Preferred Stock").

        The following is a statement of the designations and the powers,
privileges and rights, and the qualifications, limitations or restrictions
thereof in respect of each class of capital stock of the Corporation.

A. COMMON STOCK.
   -------------

        1. General. The voting, dividend and liquidation rights of the holders
of the Common Stock are subject to and qualified by the rights of the holders of
the Preferred Stock of any series as may be designated by the Board of Directors
upon any issuance of the Preferred Stock of any series.

        2. Voting. The holders of the Common Stock are entitles to one vote for
each share held at all meeting of stockholders (and written actions in lieu of
meetings). There shall be no cumulative voting.

           The number of authorized shares of Common Stock may be increased or
decreased (but not below the number of shares thereof then outstanding) by the
affirmative vote of the holders of a majority of the stock of the Corporation
entitled to vote, irrespective of the provisions of Section 242(b) (2) of the
General Corporation Law of Delaware.

        3. Dividends. Dividends may be declared and paid on the Common Stock
from funds lawfully available therefore as and when determined by the Board of
Directors and subject to any preferential dividend rights of any then
outstanding Preferred Stock.


                                       2


        4. Liquidation. Upon the dissolution or liquidation of the Corporation,
whether voluntary or involuntary, holders of Common Stock will be entitled to
receive all assets of the Corporation available for distribution to its
stockholders, subject to any preferential rights of any then outstanding
Preferred Stock.

B. PREFERRED STOCK.
   ----------------

        Preferred Stock may be issued from time to time in one or more series,
each of such series to have such terms as stated or expressed herein and in the
resolution or resolutions providing for the issue of such series adopted by the
Board of Directors of the Corporation as hereinafter provided. Any shares or
Preferred Stock which may be redeemed, purchased or acquired by the Corporation
may be reissued except as otherwise provided by law. Different series of
Preferred Stock shall not be construed to constitute different classes of shares
for the purposes of voting by classes unless expressly provided.

        Authority is hereby expressly granted to the Board of Directors from
time to time to issue the Preferred Stock in one or more series, and in
connection with the creation of any such series, by resolution or resolutions
providing for the issue of the shares thereof, to determine and fix such voting
powers, full or limited, or no voting powers, and such designations, preferences
and relative participating, optional or other special rights, and
qualifications, limitations or restrictions thereof, including without
limitation thereof, dividend rights, conversion rights, redemption privileges
and liquidation preferences, as shall be stated and expressed in such
resolutions, all to the full extent now or hereafter permitted by the General
Corporation Law of Delaware. Without limiting the generality of the foregoing,
the resolutions providing for issuance of any series of Preferred Stock may
provide that such series shall be superior or rank equally or be junior to the
Preferred Stock of any other series to the extent permitted by law. Except as
otherwise provided in this Certificate of Incorporation, no vote of the holders
of the Preferred Stock or Common Stock shall be a prerequisite to the
designation or issuance of any shares of the Preferred Stock authorized by and
complying with the conditions of this Certificate of Incorporation, the right to
have such vote being expressly waived by all present and future holders of the
capital stock of the Corporation.

        FIFTH:  The Corporation is to have perpetual existence.


                                       3


        SIXTH:   To the maximum extent permitted by Section 102 (b) (7) of the
General Corporation Law of Delaware, a director of this Corporation shall not be
personally liable to the Corporation or its stockholders for monetary damages
for breach of fiduciary duty as a director, except for liability (i) for any
breach of the director's duty of loyalty to the Corporation or its stockholders,
(ii) for acts or omissions not in good faith or which involve intentional
misconduct or a knowing violation of law, (iii) under Section 174 of the
Delaware General Corporation Law, or (iv) for any transaction from which the
director derived an improper personal benefit.

        SEVENTH: In furtherance and not in limitation of the powers conferred
by statute, the board of directors is expressly authorized:

                A. To make, alter or repeal the by-laws of the Corporation.

                B. To authorize and cause to be executed mortgages and liens
upon the real and personal property of the Corporation.

                C. To set apart out of any of the funds of the Corporation
available for dividends a reserve or reserves for any proper purpose and to
abolish any such reserve in the manner in which it was created.

                D. By a majority of the whole board, to designate one or more
committees, each committee to consist of one or more of the directors of the
Corporation. The board may designate one or more directors as alternate members
of any committee, who may replace any absent or disqualified member at any
meeting of the committee. The by-laws may provide that in the absence or
disqualification of a member of a committee, the member or members thereof
present at any meeting and not disqualified from voting, whether or not he or
they constitute a quorum, may unanimously appoint another member of the board of
directors to act at the meeting in the place of such any agent or disqualified
member. Any such committee, to the extent provided in the resolution of the
Board of Directors, or in the by-laws of the Corporation, shall have and may
exercise all the powers and authority of the Board of Directors in the
management of the business and affairs of the Corporation, and may authorize the
seal of the Corporation to be affixed to all papers which may require it; but no
such committee shall have the power or authority in reference to amending the
Restated Certificate, adopting an agreement of merger or consolidation,
recommending to the stockholders the sale,


                                       4


lease, or exchange of all or substantially all of the Corporation's property and
assets, recommending to the stockholders a dissolution of the corporation or a
revocation of a dissolution, or amending the by-laws of the Corporation; and,
unless the resolution or by-laws expressly so provide, no such committee shall
have the power or authority to declare a dividend or to authorize the issuance
of stock.

                E. When and as authorized by the stockholders in accordance with
statute, to sell, lease or exchange all or substantially all of the property and
assets of the Corporation, including its goodwill and its corporate franchises,
upon such terms and conditions and for such consideration, which may consist in
whole or in part of money or property, including shares of stock in, and/or
other securities of, any other corporation or corporations, as its Board of
Directors shall deem expedient and for the best interests of the Corporation.

        EIGHTH:  Whenever a compromise or arrangement is proposed between this
Corporation and its creditors or any class of them and/or between this
Corporation and its stockholders or any class of them, any court of equitable
jurisdiction within the State of Delaware may, on the application in a summary
way of this Corporation or of any creditor or stockholder thereof, or on the
application of any receiver or receivers appointed for this Corporation under
the provisions of Section 291 of Title 8 of the Delaware Code or on the
application of trustees in dissolution or of any receiver or receivers appointed
for this Corporation under the provisions of Section 279 of Title 8 of the
Delaware code, order a meeting of the creditors or class of creditors , and/or
of the stockholders or class of stockholders of this Corporation, as the case
may be, to be summoned in such manner as the said court directs. If a majority
in number representing three-fourths in value of the creditors or class of
creditors, and/or of the stockholders or class of stockholders or class of
stockholders of this Corporation, as the case may be, agree to any compromise as
consequences of such compromise or arrangement, the said compromise or
arrangement and the said reorganization shall, if sanctioned by the court to
which the said application has been made, be binding on all the creditors or
class of creditors, and/or all the stockholders or class of stockholders of this
Corporation, as the case may be, and also on this Corporation.

        NINTH:  Meetings of the stockholders may be held within or without the
State of Delaware, as the by-laws may provide. The books of the Corporation may
be kept (subject to any provision contained in the statutes) outside the State
of Delaware at such


                                       5


place or places as may be designated from time to time by the Board of Directors
or in the by-laws of the Corporation. Elections of directors need not be by
written ballot unless the by-laws of the Corporation shall so provide.

        TENTH: Any action required or permitted to be taken by the stockholders
of the Corporation must be effected at a duly called annual or special meeting
of stockholders of the Corporation; no action by the stockholders may be taken
by a written action in lieu of a meeting.

        ELEVENTH:

        A. Actions, Suits and Proceedings Other than by or in the Right of the
Corporation. The Corporation shall indemnify each person who was or is a party
or is a threatened to be made a party to any threatened, pending or completed
action, suit or proceeding, whether civil, criminal, administrative or
investigative (other than an action by or in the right of the corporation), by
reason of the fact that he is or was, or has agreed to become, a director or
officer of the Corporation, or is or was serving, or has agreed to serve, at the
request of the Corporation, as a director, officer or trustee of, or in a
similar capacity with, another corporation, partnership, joint venture, trust or
other enterprise (including any employee benefit plan) (all such persons being
referred to hereafter as an "Indemnitee"), or by reason of any action alleged to
have been taken or omitted in such capacity, against all expenses (including
attorneys' fees), judgments, fines and amounts paid in settlement actually and
reasonably incurred by him or on his behalf in connection with such action,
suite or proceeding and any appeal therefrom, if he acted in good faith and in a
manner he reasonably believed to be in, or not opposed to, the best interests of
the Corporation, and, with respect to any criminal action or proceeding, had no
reasonable cause to believe his conduct was unlawful. The termination of any
action, suit or proceeding by judgment, order, settlement, conviction or upon a
plea or nolo contendere or its equivalent, shall not, of itself, create a
presumption that the person did not act in good faith and in a manner which be
reasonably believed to be in, or not opposed to, the best interests of the
Corporation, and, with respect to any criminal action or proceeding, had
reasonable cause to believe that his conduct was unlawful. Notwithstanding
anything to the contrary in this Article, except as set forth in Paragraph F
below, the Corporation shall not indemnify an Indemnitee seeking indemnification
in connection with a proceeding (or part thereof) initiated by the Indemnitee
unless the initiation thereof was approved by the Board of Directors of the
Corporation.


                                       6


        B. Actions or Suits by or in the Right of the Corporation. The
Corporation shall indemnify any Indemnitee who was or is a party or is
threatened to be made a party to any threatened, pending or completed action or
suit by or in the right of the Corporation to procure a judgment in its favor by
reason of the fact that he is or was, or has agreed to become, a director or
officer of the Corporation, or is or was serving, or has agreed to serve, at the
request of the Corporation, as a director, officer or trustee of, or in a
similar capacity with, another corporation, partnership, joint venture, trust or
other enterprise (including any employee benefit plan), or by reason of any
action alleged to have been taken or omitted in such capacity, against all
expenses (including attorneys' fees) and amounts paid in settlement actually and
reasonably incurred by him or on his behalf in connection with such action, suit
or proceeding and any appeal therefrom, if he acted in good faith and in a
manner he reasonably believed to be in, or not opposed to, the best interests of
the Corporation, except that no indemnification shall be made in respect of any
claim, issue or matter as to which such person shall have been adjudged to be
liable to the Corporation unless and only to the extent that the Court of
Chancery of Delaware or the court in which such action or suit was brought shall
determine upon application that, despite the adjudication of such liability but
in view of all the circumstances of the case, such person is fairly and
reasonably entitled to indemnity for such expenses (including attorneys' fees)
which the Court of Chancery of Delaware or such other court shall deem proper.

        C. Indemnification for Expenses of Successful Party. Notwithstanding the
other provisions of this Article, to the extent that an Indemnitee has been
successful, on the merits or otherwise, in defense of any action, suit or
proceeding referred to in Paragraphs A and B of this Article, or in defense of
any claim, issue or matter therein, or on appeal from any such action, suit or
proceeding, he shall be indemnified against all expenses (including attorneys'
fees) actually and reasonable incurred by him or on his behalf in connection
therewith. Without limiting the foregoing, if any action, suit or proceeding is
disposed of, on the merits or otherwise (including a disposition without
prejudice), without (i) the disposition being adverse to the Indemnitee, (ii) an
adjudication that the Indemnitee was liable to the Corporation, (iii) a plea of
guilty or nolo contendere by the Indemnitee, (iv) an adjudication that the
Indemnitee did not act in good faith and in a manner he reasonably believe to be
in or not opposed to the best interests of the Corporation, and (v) with respect
to any criminal proceeding, an adjudication that the Indemnitee had reasonable
cause to believe his conduct was unlawful, the Indemnitee shall be considered
for the purposes hereof to have been wholly successful with respect thereto.


                                       7


        D. Notification and Defense of Claim. As a condition precedent to his
right to be indemnified, the Indemnitee must notify the Corporation in writing
as soon as practicable of any action, suit, proceeding or investigation
involving him for which indemnity will or could be sought. With respect to any
action, suit, proceeding or invesitgation of which the Corporation is so
notified, the Corporation will be entitled to participate therein at its own
expense and/or to assume the defense thereof at its own expense, with legal
counsel reasonably acceptable to the Indemnitee. After notice from the
Corporation to the Indemnitee of its election so to assume such defense, the
Corporation shall not be liable to the Indemnitee for any legal or other
expenses subsequently incurred by the Indemnitee in connection with such claim,
other than as provided below in this Paragraph D. The Indemnitee shall have the
right to employ his own counsel in connection with such claim, but the fees and
expenses of such counsel incurred after notice from the Corporation of its
assumption of the defense thereof shall be at the expense of the Indemnitee
unless (i) the employment of counsel by the Indemnitee has been authorized by
the Corporation, (ii) counsel to the Indemnitee shall have reasonably concluded
that there may be a conflict of interest or position on any significant issue
between the Corporation and the Indemnitee in the conduct of the defense of such
action or (iii) the Corporation shall not in fact have employed counsel to
assume the defense of such action, in each of which cases the fees and expenses
of counsel for the Indemnitee shall be at the expense of the Corporation, except
as otherwise expressly provided by this Article. The Corporation shall not be
entitled, without the consent of the Indemnitee, to assume the defense of any
claim brought by or in the right of the Corporation or as to which counsel for
the Indemnitee shall have reasonably made the conclusion provided for in clause
(ii) above.

        E. Advance of Expenses. Subject to the provisions of Paragraph F below,
in the event that the Corporation does not assume the defense pursuant to
Paragraph D of this Article of any action, suit, proceeding or investigation of
which the Corporation receives notice under the Article, any expenses (including
attorneys' fees) incurred by an Indemnitee in defending a civil or criminal
action, suit, proceeding or investigation or any appeal therefrom shall be paid
by the Corporation in advance of the final disposition of such matter, provided,
however, that the payment of such expenses, incurred by an Indemnitee in advance
of the final disposition of such matter shall be made only upon receipt of an
undertaking by or on behalf of the Indemnitee to repay all amounts so advanced
in the event that it shall ultimately be determined


                                       8


that the Indemnitee is not entitled to be indemnified by the Corporation as
authorized in this Article. Such undertaking may be accepted without reference
to the financial ability of such person to make such repayment.

        F. Procedure for Indemnification. In order to obtain indemnification or
advancement of expenses pursuant to Paragraph A, B, C or E of this Article, the
Indemnitee shall submit to the Corporation a written request, including in such
request documentation and information as is reasonably available to the
Indemnitee and is reasonably necessary to determine whether and to what extent
the Indemnitee is entitled to indemnification or advancement of expenses. Any
such indemnification or advancement of expenses shall be made promptly, and in
any event within 60 days after receipt by the Corporation of the written request
of the Indemnitee, unless with respect to requests under Paragraph A, B, or E
the Corporation determines within such 60-day period that the Indemnitee did not
meet the applicable standard of conduct set forth in Paragraph A or B, as the
case may be. Such determination shall be made in each instance by (i) a majority
vote of a quorum of the directors of the Corporation consisting of persons who
are not at that time parties to the action, suit or proceeding in question
("disinterested directors"), (ii) if no such quorum is obtainable, a majority
vote of a committee of two or more disinterested directors, (iii) a majority
vote of a quorum of the outstanding shares of stock of all classes entitled to
vote for directors, voting as a single class, which quorum shall consist of
stockholders who are not at the time parties to the action, suit or proceeding
in question, (iv) independent legal counsel (who may be regular legal counsel to
the Corporation), or (v) a court of competent jurisdiction.

        G. Remedies. The right to indemnification or advances as granted by this
Article shall be enforceable by the Indemnitee in any court of competent
jurisdiction if the Corporation denies such request, in whole or in part, or if
no disposition thereof is made within the 60-day period referred to above in
Paragraph F. Unless otherwise provided by law, the burden of proving that the
Indemnitee is not entitled to indemnification or advancement of expenses under
this Article shall be on the Corporation. Neither the failure of the Corporation
to have made a determination prior to the commencement of such action that
indemnification is proper in the circumstances because the Indemnitee has met
the applicable standard of conduct, nor an actual determination by the
Corporation pursuance to Paragraph F that the Indemnitee has not met such
applicable standard of conduct, shall be a defense to the action


                                       9


or create a presumption that the Indemnitee has not met the applicable standard
of conduct. The Indemnitee's expenses (including attorneys' fees) incurred in
connection with successfully establishing his right to indemnification, in whole
or in part, in any such proceeding shall also be indemnified by the Corporation.

        H. Subsequent Amendment.  No amendment, termination or repeal of this
Article or of the relevant provisions of the General Corporation Law of Delaware
or any other applicable laws shall affect or diminish in any way the rights of
any Indemnitee to indemnification under the provisions hereof with respect to
any action, suit, proceeding or investigation arising out of or relating to any
actions, transactions or facts occurring prior to the final adoption of such
amendment, termination or repeal.

        I. Other Rights. The indemnification and advancement of expenses
provided by the Article shall not be deemed exclusive of any other rights to
which an Indemnitee seeking indemnification or advancement of expenses may be
entitled under any law (common or statutory), agreement or vote of stockholders
or disinterested directors or otherwise, both as to action in his official
capacity and as to action in any other capacity while holding office for the
Corporation, and shall continue as to an Indemnitee who has ceased to be a
director or officer, and shall inure to the benefit of the estate, heirs,
executors and administrators of the Indemnitee. Nothing contained in this
Article shall be deemed to prohibit, and the Corporation is specifically
authorized to enter into, agreements with officers and directors providing
indemnification rights and procedures different from those set forth in this
Article. In addition, the Corporation may, to the extent authorized from time to
time by its Board of Directors, grant indemnification rights to other employees
or agents of the Corporation or other persons serving the Corporation and such
rights may be equivalent to, or greater or less than, those set forth in this
Article.

        J. Partial Indemnification. If an Indemnitee is entitled under any
provision of this Article to indemnification by the Corporation for some or a
portion of the expenses (including attorneys' fees), judgments, fines or amounts
paid in settlement actually and reasonably incurred by him or on his behalf in
connection with any action, suit, proceeding or investigation and any appeal
therefrom but not, however, for the total amount thereof, the Corporation shall
nevertheless indemnify the Indemnitee for the portion of such expenses
(including attorneys' fees), judgments, fines or amounts paid in settlement to
which the Indemnitee is entitled.


                                       10


        K. Insurance. The Corporation may purchase and maintain insurance, at
its expense, to protect itself and any director, officer, employee or agent of
the Corporation or another corporation, partnership, joint venture, trust or
other enterprise (including any employee benefit plan) against any expense,
liability or loss incurred by him in any such capacity, or arising out of his
status as such, whether or not the Corporation would have the power to indemnify
such person against such expense, liability or loss under the General
Corporation Law of Delaware.

        L. Merger or Consolidation. If the Corporation is merged into or
consolidated with another corporation and the Corporation is not the surviving
corporation, the surviving corporation shall assume the obligations of the
Corporation under this Article with respect to any action, suit, proceeding or
investigation arising out of or relating to any actions, transactions or facts
occurring prior to the date of such merger or consolidation.

        M. Savings Clause. If this Article or any portion hereof shall be
invalidated on any ground by court of competent jurisdiction, then the
Corporation shall nevertheless indemnify each Indemnitee as to any expenses
(including attorneys' fees), judgments, fines and amounts paid in settlement in
connection with any action, suit, proceeding or investigation, whether civil,
criminal or administrative, including an action by or in the right of the
Corporation, to the fullest extent permitted by any applicable portion of this
Article that shall not have been invalidated and to the fullest extent permitted
by applicable law.

        N. Definitions. Terms used herein and defined in Section 145(h) and
Section 145(i) of the General Corporation Law of Delaware shall have the
respective meanings assigned to such terms in such Section 145(h) and Section
145(i).

        O. Subsequent Legislation. If the General Corporation Law of Delaware is
amended after adoption of the Article to expand further the indemnification
permitted to Indemnitees, then the Corporation shall indemnify such person to
the fullest extent permitted by the General Corporation Law of Delaware, as so
amended.


                                       11


        TWELFTH: The Corporation reserves the right to amend, alter, change or
repeal any provision contained in this certificate of incorporation, in the
manner now or hereafter prescribed by statute, and all rights conferred upon
stockholders herein are granted subject to this reservation.


        EXECUTED at Tewksbury, Massachusetts, as of the 18th day of March, 1993.



                                    /S/ Curt A. Rawley
                                    ------------------
                                    Curt A. Rawley
                                    President




ATTEST:



/S/ Jonathan Cook
- -----------------
Jonathan Cook
Secretary


                                       12







                            CERTIFICATE OF AMENDMENT

                                     OF THE

                           THIRD AMENDED AND RESTATED
                         CERTIFICATION OF INCORPORATION

                                       OF

                              AVID TECHNOLOGY, INC.


                         Pursuant to Sections 242 of the
                General Corporation Law of the State of Delaware
                ------------------------------------------------


        AVID TECHNOLOGY, INC. (hereinafter referred to as the "Corporation"),
organized and existing under and by virtue of the General Corporation Law of
the State of Delaware, does hereby certify as follows:

        That at a meeting of the Board of Directors of the Corporation, the
Board of Directors duly adopted resolutions pursuant to Section 242 of the
General Corporation Law of the State of Delaware, setting forth an amendment to
the Third Amended and Restated Certificate of Incorporation of the Corporation
and declaring said amendment to be advisable. The stockholders of the
Corporation duly approved said proposed amendment at a Special Meeting of the
Stockholders conducted pursuant to notice duly given in accordance with Sections
211 and 242 of the General Corporation Law of the State of Delaware. The
resolution setting forth the amendment is as follows:


                                       1



        RESOLVED: That the Board of Directors hereby deems it advisable and in
                  the best interests of the Corporation to amend
                  (the "Amendment") Article FOURTH of the Corporation's Third
                  Amended and Restated Certificate of Incorporation by deleting
                  the first paragraph of Article FOURTH in its entirety and
                  substituting in lieu thereof a new Article FOURTH which shall
                  read in its entirety as follows:

                  FOURTH:  The total number of shares of all classes of stock
                  which the Corporation shall have authority to issue is
                  51,000,000 shares, consisting of (i) 50,000,000 shares of
                  Common Stock, $.01 par value per share (the "Common Stock"),
                  and (ii) 1,000,000 shares of Preferred Stock, $.01 par value
                  per share (the "Preferred Stock").

        IN WITNESS WHEREOF, the Corporation has caused its corporate seal to be
affixed hereto and this Certificate of Amendment to the Third Amended and
Restated Certificate of Incorporation of the Corporation to be duly executed on
its behalf by its President and attested by its Secretary this 5th day of
January, 1995.


                                                AVID TECHNOLOGY, INC.

                                                By: /S/ Curt A. Rawley
                                                    ------------------
                                                    Curt A. Rawley
                                                    President




ATTEST:



By: /S/ Jonathan H. Cook
    --------------------
    Jonathan H. Cook
    Secretary


                                       2




                   CERTIFICATE OF CORRECTION FILED TO CORRECT
                      A CERTAIN ERROR IN THE CERTIFICATE OF
                      DESIGNATIONS OF AVID TECHNOLOGY, INC.
                  FILED IN THE OFFICE OF THE SECRETARY OF STATE
                          OF DELAWARE ON MARCH 6, 1996.

                  -------------------------------------------

        Avid Technology, Inc.,  a corporation organized and existing under and
by virtue of the General Corporation Law of the State of Delaware,

        DOES HEREBY CERTIFY:

               The name of the corporation is Avid Technology, Inc.

               That a Certificate of Designations was filed by the Secretary of
State of Delaware on March 6, 1996 and that said Certificate requires correction
as permitted by Section 103 of the General Corporation Law of the State of
Delaware.

               The inaccuracies or defects of said Certificate to be corrected
are as follows:
               (1) That the IN WITNESS WHEREOF paragraph incorrectly states
that the certificate is executed on behalf of the President.

               (2) That Section 6, Paragraph (A) incorrectly states that Series
A Preferred Stock is entitled to a minimum preferential liquidation payment of
$10 Per Share.

               That the IN WITNESS WHEREOF paragraph is corrected to read as
               follows:

        IN WITNESS WHEREOF, this certificate of Designations is executed on
behalf of the Corporation by its Vice Chairman of the Board of Directors and
attested by its Assistant Secretary this 4th day of March, 1996.

        Section 6, Paragraph (A) of the Certificate is corrected to read as
        follows:

Section 6. Liquidation Dissolution or Winding Up.
           --------------------------------------

        (A) Upon any liquidation, dissolution or winding up of the Corporation,
no distribution shall be made (1) to the holders of shares of stock ranking
junior (either as to dividends or upon


                                       1


liquidation, dissolution or winding up) to the Series A Preferred Stock unless,
prior thereto, the holders of shares of Series A Preferred Stock shall have
received $1,000 per share, plus an amount equal to accrued and unpaid dividends
and distributions thereon, whether or not declared, to the date of such payment,
provided that the holders of the shares of Series A Preferred Stock shall be
entitled to receive an aggregate amount per share, subject to the provision for
adjustment hereinafter set forth, equal to 1,000 times the aggregated amount to
be distributed per share to holders of shares of Common Stock, or (2) to the
holders of shares of stock ranking on a parity (either as to dividends or upon
liquidation, dissolution or winding up) with the Series A Preferred Stock,
except distributions made ratably on the Series A Preferred Stock and all such
parity stock in proportion to the total amounts to which the holders of all such
shares are entitled upon such liquidation, dissolution or winding up.


        IN WITNESS WHEREOF, said Avid Technology, Inc. has caused this
Certificate to be signed by Curt A. Rawley, Vice-Chairman of the Board of
Directors and attested by Mark G. Borden, its Assistant Secretary, this 28th day
of March, 1996.


                                             AVID TECHNOLOGY, INC.

                                             By: /S/ Curt A. Rawley
                                                 ------------------------------
                                                 Its Vice-Chairman of the Board
                                                 of Directors




ATTEST:



By: /S/ Mark G. Borden
    ------------------
    Assistant Secretary


                                       2



                           CERTIFICATE OF DESIGNATIONS

                                       OF

                              AVID TECHNOLOGY, INC.

                   -------------------------------------------

        Avid Technology, Inc., a corporation organized and existing under the
laws of the State of Delaware (hereinafter called the "Corporation"), hereby
certifies that the following resolution was adopted by the Board of Directors of
the Corporation at a meeting duly called and held on February 29, 1996:

        RESOLVED: That pursuant to the authority granted to and vested in the
Board of Directors of this Corporation (hereinafter called the "Board of
Directors" or the "Board") in accordance with the provisions of the Certificate
of Incorporation, as amended, the Board of Directors hereby creates a series of
Preferred Stock, $.01 par value (the "Preferred Stock"), of the Corporation and
hereby states the designation and number of shares, and fixes the relative
rights, preferences and limitations thereof as follows:

        Series A Junior Participating Preferred Stock:

        Section 1. Designation and Amount. The shares of such series shall be
designated as "Series A Junior Participating Preferred Stock" (the "Series A
Preferred Stock") and the number of shares constituting the Series A Preferred
Stock shall be Five Hundred Thousand (500,000). Such number of shares may be
increased or decreased by resolution of the Board of Directors; provided, that
no decrease shall reduce the number of shares of Series A Preferred Stock to a
number less than the number of shares then outstanding plus the number of shares
reserved for issuance upon the exercise of outstanding options, rights or
warrants or upon the conversion of any outstanding securities issued by the
Corporation convertible into Series A Preferred Stock.


                                       1


Section 2.     Dividends and Distributions.
               ----------------------------

           (A) Subject to the rights of the holders of any shares of any series
of Preferred Stock (or any similar stock) ranking prior and superior to the
Series A Preferred Stock with respect to dividends, the holders of shares of
Series A Preferred Stock, in preference to the holders of Common Stock, par
value $.01 per share (the "Common Stock"), of the Corporation, and of any other
junior stock, shall be entitled to receive, when, as and if declared by the
Board of Directors out of funds of the Corporation legally available for the
payment of dividends, quarterly dividends payable in cash on the last day of
each fiscal quarter of the Corporation in each year (each such date being
referred to herein as a "Quarterly Dividend Payment Date"), commencing on the
first Quarterly Dividend Payment Date after the first issuance of a share or
fraction of a share of Series A Preferred Stock, in an amount per share (rounded
to the nearest cent) equal to the greater of (a) $10 or (b) subject to the
provision for adjustment hereinafter set forth, 1,000 times the aggregate per
share amount of all cash dividends, and 1,000 times the aggregate per share
amount of all cash dividends, and 1,000 times the aggregate per share amount
(payable in kind) of all non-cash dividends or other distributions, other than a
dividend payable in shares of Common Stock or a subdivision of the outstanding
shares of Common Stock (by reclassification or otherwise), declared on the
Common Stock since the immediately preceding Quarterly Dividend Payment Date or,
with respect to the first Quarterly Dividend Payment Date, since the first
issuance of any share or fraction of a share of Series A Preferred Stock. In the
event the Corporation shall at any time declare or pay any dividend on the
Common Stock payable in shares of Common Stock, or effect a subdivision,
combination or consolidation of the outstanding shares of Common Stock (by
reclassification or otherwise than by payment of a dividend in shares of Common
Stock) into a greater or lesser number of shares of Common Stock, then in each
such case the amount to which holders of shares of Series A Preferred Stock were
entitled immediately prior to such event under clause (b) of the preceding
sentence shall be adjusted by multiplying such amount by a fraction, the
numerator of which is the number of shares of Common Stock outstanding
immediately after such event and the


                                       2


denominator of which is the number of shares of Common Stock that were
outstanding immediately prior to such event. In the event the Corporation shall
at any time declare or pay any dividend on the Series A Preferred Stock payable
in shares of Series A Preferred Stock, or effect a subdivision, combination or
consolidation of the outstanding shares of Series A Preferred Stock (by
reclassification or otherwise than by payment of a dividend in shares of Series
A Preferred Stock) into a greater or lesser number of shares of Series A
Preferred Stock, then in each such case the amount to which holders of shares of
Series A Preferred Stock were entitled immediately prior to such event under
clause (b) of the first sentence of this Section 2 (A) shall be adjusted by
multiplying such amount by a fraction, the numerator of which is the number of
shares of Series A Preferred Stock that were outstanding immediately prior to
such event and the denominator of which is the number of shares of Series A
Preferred Stock outstanding immediately after such event.

           (B) The Corporation shall declare a dividend or distribution on the
Series A Preferred Stock as provided in paragraph (A) of this Section
immediately after it declares a dividend or distribution on the Common Stock
(other than a dividend payable in shares of Common Stock) and the Corporation
shall pay such dividend or distribution on the Series A Preferred Stock before
the dividend or distribution declared on the Common Stock is paid or set apart;
provided that, in the event no dividend or distribution shall have been declared
on the Common Stock during the period between any Quarterly Dividend Payment
Date and the next subsequent Quarterly Dividend Payment Date, a dividend of $10
per share on the Series A Preferred Stock shall nevertheless be payable on such
subsequent Quarterly Dividend Payment Date.

           (C) Dividends shall begin to accrue and be cumulative on outstanding
shares of Series A Preferred Stock from the Quarterly Dividend Payment Date next
preceding the date of issue of such shares, unless the date of issue of such
shares is prior to the record date for the first Quarterly Dividend Payment
Date, in which case dividends on such shares shall begin to accrue from the date
of issue of such shares, or unless the date of


                                       3


issue is a Quarterly Dividend Payment Date or is a date after the record
date for the determination of holders of shares of Series A Preferred Stock
entitled to receive a quarterly dividend and before such Quarterly Dividend
Payment Date, in either of which events such dividends shall begin to accrue and
be cumulative from such Quarterly Dividend Payment Date. Accrued but unpaid
dividends shall not bear interest. Dividends paid on the shares of Series A
Preferred Stock in an amount less than the total amount of such dividends at the
time accrued and payable on such shares shall be allocated pro rata on a
share-by-share basis among all such shares at the time outstanding. The Board of
Directors may fix a record date for the determination of holders of shares of
Series A Preferred Stock entitled to receive payment of a dividend or
distribution declared thereon, which record date shall be not more than 60 days
prior to the date fixed for the payment thereof.

      Section 3.  Voting Rights.  The holders of shares of Series A Preferred
Stock shall have the following voting rights:

                  (A) Subject to the provision for adjustment hereinafter set
forth, each share of Series A Preferred Stock shall entitle the holder thereof
to 1,000 votes on all matters submitted to a vote of the stockholders of the
Corporation. In the event the Corporation shall at any time declare or pay any
dividend on the Common Stock payable in shares of Common Stock, or effect a
subdivision, combination or consolidation of the outstanding shares of Common
Stock (by reclassification or otherwise than by payment of a dividend in shares
of Common Stock) into a greater or lesser number of shares of Common Stock, then
in each such case the number of votes per share to which holders of shares of
Series A Preferred Stock were entitled immediately prior to such event shall be
adjusted by multiplying such number by a fraction, the numerator of which is the
number of shares of Common Stock outstanding immediately after such event and
the denominator of which is the number of shares of Common Stock that were
outstanding immediately prior to such event. In the event the Corporation shall
at any time declare or pay any dividend on the Series A Preferred Stock payable
in shares of Series A Preferred Stock, or affect a subdivision, combination or


                                       4


consolidation of the outstanding shares of Series A Preferred Stock (by
reclassification or otherwise than by payment of a dividend in shares of Series
A Preferred Stock) into a greater or lesser number of shares of Series A
Preferred Stock, then in each such case the number of votes per share to which
holders of shares of Series A Preferred Stock were entitled immediately prior to
such event shall be adjusted by multiplying such amount by a fraction, the
numerator of which is the number of shares of Series A Preferred Stock that were
outstanding immediately prior to such event and the denominator of which is the
number of shares of Series A Preferred Stock outstanding immediately after such
event.

                  (B) Except as otherwise provided herein, in the Certificate of
Incorporation or by law, the holders of shares of Series A Preferred Stock and
the holders of shares of Common Stock and any other capital stock of the
Corporation having general voting rights shall vote together as one class on all
matters submitted to a vote of stockholders of the Corporation.

                  (C) (i)  If at any time dividends on any Series A Preferred
Stock shall be in arrears in an amount equal to six quarterly dividends thereon,
the holders of the Series A Preferred Stock, voting as a separate series from
all other series of Preferred Stock and classes of capital stock, shall be
entitled to elect two members of the Board of Directors in addition to any
Directors elected by any other series, class or classes of securities and the
authorized number of Directors will automatically be increased by two. Promptly
thereafter, the Board of Directors of this Corporation shall, as soon as may be
practicable, call a special meeting of holders of Series A Preferred Stock for
the purpose of electing such members of the Board of Directors. Said special
meeting shall in any event be held within 45 days of the occurrence of such
arrearage.

                      (ii) During any period when the holders of Series A
Preferred Stock, voting as a separate series, shall be entitled and shall have
exercised their right to elect two Directors, then and during such time as such
right continues (a) the then authorized number of Directors shall be increased
by two, and the holders of


                                       5


Series A Preferred Stock, voting as a separate series, shall be entitled
to elect the additional Directors so provided for, and (b) each such additional
Director shall not be a member of any existing class of the Board of Directors,
but shall serve until the next annual meeting of stockholders of the election of
Directors, or until his successor shall be elected and shall qualify, or until
his right to hold such office terminates pursuant to the provisions of this
Section 3 (C).

                        (iii) A Director elected pursuant to the terms hereof
may be removed with or without cause by the holders of Series A Preferred Stock
entitled to vote in an election of such Director.

                         (iv) If, during any interval between annual meetings of
stockholders for the
election of Directors and while the holders of Series A Preferred Stock shall be
entitled to elect two Directors, there is no Director in office by reason of
resignation, death or removal, then, promptly thereafter, the Board of Directors
shall call a special meeting of the holders of Series A Preferred Stock for the
purpose of filing such vacancy and such vacancy shall be filled at such special
meeting. Such special meeting shall in any event be held within 45 days of the
occurrence of such vacancy.

                          (v) At such time as the arrearage is fully cured, and
all dividends accumulated
and unpaid on any shares of Series A Preferred Stock outstanding are paid, and,
in addition thereto, at least one regular dividend has been paid subsequent to
curing such arrearage, the term of office of any Director elected pursuant to
this Section 3 (C), or his successor, shall automatically terminate, and the
authorized number of Directors shall automatically decrease by two, the rights
of the holders of the shares of the Series A Preferred Stock to vote as provided
in this Section 3 (C) shall cease, subject to renewal from time to time upon the
same terms and conditions, and the holders of shares of the Series A Preferred
Stock shall have only the limited voting rights elsewhere herein set forth.

                  (D) Except as set forth herein, or as otherwise provided by
law, holders of Series A Preferred Stock


                                       6


shall have no special voting rights and their consent shall not be
required (except to the extent they are entitled to vote with holders of Common
Stock as set forth herein) for taking any corporate action.

Section 4.     Certain Restrictions.
               --------------------

                  (A) Whenever quarterly dividends or other dividends or
distributions payable on the Series A Preferred Stock as provided in Section 2
are in arrears, thereafter and until all accrued and unpaid dividends and
distributions, whether or not declared, on shares of Series A Preferred Stock
outstanding shall have been paid in full, the Corporation shall not:

                        (i)   declare or pay dividends, or make any other
distributions, on any shares of stock ranking junior (either as to dividends or
upon liquidation, dissolution or winding up) to the Series A Preferred Stock;

                        (ii)  declare or pay dividends, or make any other
distributions, on any shares of stock ranking on a parity (either as to
dividends or upon liquidation, dissolution or winding up) with the Series A
Preferred Stock, except dividends paid ratably on the Series A Preferred Stock
and all such parity stock on which dividends are payable or in arrears in
proportion to the total amounts to which the holders of all such shares are
then entitled;

                        (iii) redeem or purchase or otherwise acquire for
consideration shares of any stock ranking junior (either as to dividends or upon
liquidation, dissolution or winding up) to the Series A Preferred Stock,
provided that the Corporation may at any time redeem, purchase or otherwise
acquire shares of any such junior stock in exchange for shares of any stock of
the Corporation ranking junior (either as to dividends or upon dissolution,
liquidation or winding up) to the Series A Preferred Stock; or

                        (iv)  redeem or purchase or otherwise acquire for
consideration any shares of Series A Preferred Stock, or any shares of stock
ranking on a parity with the Series A Preferred Stock, except in accordance with


                                       7


a purchase offer made in writing or by publication (as determined by the
Board of Directors) to all holders of such chares upon such terms as the Board
of Directors, after consideration of the respective annual dividend rates and
other relative rights and preferences of the respective series and classes,
shall determine in good faith will result in fair and equitable treatment among
the respective series or classes.

                  (B) The Corporation shall not permit any subsidiary of the
Corporation to purchase or otherwise acquire for consideration any shares of
stock of the Corporation unless the Corporation could, under paragraph (A) of
this Section 4, purchase or otherwise acquire such shares at such time and in
such manner.

      Section 5. Reacquired Shares. Any shares of Series A Preferred Stock
purchased or otherwise acquired by the Corporation in any manner whatsoever
shall be retired and cancelled promptly after the acquisition thereof. All such
shares shall upon their cancellation become authorized but unissued shares of
Preferred Stock and may be reissued as part of a new series of Preferred Stock
subject to the conditions and restrictions on issuance set forth herein, in the
Certificate of Incorporation, or in any other Certificate of Designations
creating a series of Preferred Stock or any similar stock or as otherwise
required by law.

      Section 6. Liquidation, Dissolution or Winding Up.

                  (A) Upon any liquidation, dissolution or winding up of the
Corporation, no distribution shall be made (1) to the holders of shares of stock
ranking junior (either as to dividends or upon liquidation, dissolution or
winding up) to the Series A Preferred Stock unless, prior thereto, the holders
of shares of Series A Preferred Stock shall have received $10 per share, plus an
amount equal to accrued and unpaid dividends and distributions thereon, whether
or not declared, to the date of such payment, provided that the holders of
shares of Series A Preferred Stock shall be entitled to receive an aggregate
amount per share, subject to the provision for adjustment hereinafter set forth,
equal to 1,000 times the aggregate amount to be distributed per share to holders
of shares of Common Stock, or (2) to the holders of shares of stock ranking on a
parity (either as to dividends or upon liquidation, dissolution


                                       8


or winding up) with the Series A Preferred Stock, except distributions made
ratably on the Series A Preferred Stock and all such parity stock in proportion
to the total amounts to which the holders of all such shares are entitled upon
such liquidation, dissolution or winding up.

                  (B) Neither the consolidation, merger or other business
combination of the Corporation with or into any other corporation nor the sale,
lease, exchange or conveyance of all or any part of the property, assets or
business of the Corporation shall be deemed to be a liquidation, dissolution or
winding up of the Corporation for purposes of this Section 6.

                  (C) In the event the Corporation shall at any time declare or
pay any dividend on the Common Stock payable in shares of Common Stock, or
effect a subdivision, combination or consolidation of the outstanding shares of
Common Stock (by reclassification or otherwise than by payment of a dividend in
shares of Common Stock) into a greater or lesser number of shares of Common
Stock, then in each such case the aggregate amount to which holders of shares of
Series A Preferred Stock were entitled immediately prior to such event under the
proviso in clause (1) of paragraph (A) of this Section 6 shall be adjusted by
multiplying such amount by a fraction the numerator of which is the number of
shares of Common Stock outstanding immediately after such event and the
denominator of which is the number of shares of Common Stock that were
outstanding immediately prior to such event. In the event the Corporation shall
at any time declare or pay any dividend on the Series A Preferred Stock payable
in shares of Series A Preferred Stock, or effect a subdivision, combination or
consolidation of the outstanding shares of Series A Preferred Stock (by
reclassification or otherwise then by payment of a dividend in shares of Series
A Preferred Stock) into a greater or lesser number of shares of Series A
Preferred Stock, then in each such case the aggregate amount to which holders of
shares of Series A Preferred Stock were entitled immediately prior to such event
under the proviso in clause (1) of paragraph (A) of this Section 4 shall be
adjusted by multiplying such amount by a fraction, the numerator of which is the
number of shares of Series A Preferred Stock that were


                                       9


outstanding immediately prior to such event and the denominator of which is the
number of shares of Series A Preferred Stock outstanding immediately after such
event.

        Section 7.  Consolidation, Merger, etc. Notwithstanding anything to the
contrary contained herein, in case the Corporation shall enter into any
consolidation, merger, combination or other transaction in which the shares of
Common Stock are exchanged for or changed into other stock or securities, cash
and/or any other property, then in any such case each share of Series A
Preferred Stock shall at the same time be similarly exchanged or changed into an
amount per share, subject to the provision for adjustment hereinafter set forth,
equal to 1,000 times the aggregate amount of stock, securities, cash and/or any
other property (payable in kind), as the case may be, into which or for which
each share of Common Stock is changed or exchanged. In the event the Corporation
shall at any time declare or pay any dividend on the Common Stock payable in
shares of Common Stock, or effect a subdivision, combination or consolidation of
the outstanding shares of Common Stock (by reclassification or otherwise than by
payment of a dividend in shares of Common Stock) into a greater or lesser number
of shares of Common Stock, then in each such case the amount set forth in the
preceding sentence with respect to the exchange or change of shares of Series A
Preferred Stock shall be adjusted by multiplying such amount by a fraction, the
numerator of which is the number of shares of Common Stock outstanding
immediately after such event and the denominator of which is the number of
shares of Common Stock that were outstanding immediately prior to such event. In
the event the Corporation shall at any time declare or pay any dividend on the
Series A Preferred Stock payable in shares of Series A Preferred Stock, or
effect a subdivision, combination or consolidation of the outstanding shares of
Series A Preferred Stock (by reclassification or otherwise than by payment of a
dividend in shares of Series A Preferred Stock) into a greater or lesser number
of shares of Series A Preferred Stock, then in each such case the amount set
forth in the first sentence of this Section 7 with respect to the exchange or
change of shares of Series A Preferred Stock shall be adjusted by multiplying
such amount by a fraction, the numerator of which is the number of shares of
Series A Preferred Stock that were outstanding immediately prior to such event
and the denominator of which is the number of shares of Series A Preferred Stock
outstanding immediately after such event.



                                       10


        Section 8.  No Redemption.The shares of Series A Preferred Stock shall
not be redeemable.

        Section 9.  Rank. The Series A Preferred Stock shall rank, with respect
to the payment of dividends and the distribution of assets, junior to all series
of any other class of the Preferred Stock issued either before or after the
issuance of the Series A Preferred Stock, unless the terms of any such series
shall provide otherwise.

        Section 10. Amendment. The Certificate of Incorporation, as amended, of
the Corporation shall be not amended in any manner which would materially alter
or change the powers, preferences or special rights of the Series A Preferred
Stock so as to affect them adversely without the affirmative vote of the holders
of at least two-thirds of the outstanding shares of Series A Preferred Stock,
voting together as a single class.

        Section 11. Fractional Shares. Series A Preferred Stock may be issued in
fractions of a share which shall entitle the holder, in proportion to such
holder's fractional shares, to exercise voting rights, receive dividends,
participate in distributions and have the benefit of all other rights of holders
of Series A Preferred Stock.

        IN WITNESS WHEREOF, this Certificate of Designations is executed on
behalf of the Corporation by its President and attested by its Assistant
Secretary this 4th day of March, 1996.


                                                 AVID TECHNOLOGY, INC.

                                                 By: /S/ Curt A. Rawley
                                                     ------------------
                                                     Vice Chairman




ATTEST:


By: /S/ Mark G. Borden
    ------------------
     Assistant Secretary



                                       11