SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549

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                            Amendment No. 1 to FORM 8-K

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                                 CURRENT REPORT


                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934


         Date of Report (Date of earliest event reported) July 17, 2001


                           WIRE ONE TECHNOLOGIES, INC.
             (Exact name of registrant as specified in its charter)


          Delaware                    0-25940                  77-0312442
(State or other jurisdiction        (Commission               (IRS Employer
      of incorporation)             File Number)            Identification No.)


   225 Long Avenue, Hillside, New Jersey                         07205
  (Address of principal executive offices)                     (Zip Code)


       Registrant's telephone number, including area code: (973) 282-2000


                                 Not Applicable
          (Former name or former address, if changed since last report)







Item 2.  Acquisition or Disposition of Assets.

     On July 17, 2001, Wire One Technologies, Inc. acquired substantially all of
the assets and certain  liabilities of Advanced  Acoustical  Concepts,  Inc., an
Ohio-based designer of audiovisual conferencing systems. The total consideration
was  $793,750,  which was paid in the form of 145,429  shares of Wire One common
stock valued at the time of the  acquisition.  The  purchase  price was based on
negotiations between the parties. On the date of the acquisition, the assets and
certain  liabilities of Advanced  Acoustical  Concepts,  Inc.,  were recorded at
their fair values, with the excess purchase consideration allocated to goodwill.

Item 7.  Financial Statements, Pro Forma Financial Information and Exhibits.

     (a)  Financial Statements of Businesses Acquired

               The  financial  statements  required by this Item are included as
          Exhibit 2.2 in this  amendment to the initial report on Form 8-K filed
          on August 1, 2001.

     (b)  Pro Forma Financial Information

               The  pro-forma  financial  information  required by this Item are
          included as Exhibit  2.3 in this  amendment  to the initial  report on
          Form 8-K filed on August 1, 2001.

     (c)  Exhibits

          2.1  Asset  Purchase  Agreement  by and among  Wire One  Technologies,
               Inc.,  Advanced  Acoustical  Concepts,  Inc., Lawrence F. Miller,
               William Othick and Wayne Lippy, dated as of July 17, 2001.

          2.2  Financial  Statements of Advanced Acoustical  Concepts,  Inc. for
               the years ended December 31, 2000 and 1999.

          2.3  Pro-forma financial information related to the acquisition of the
               assets and certain liabilities of Advanced  Acoustical  Concepts,
               Inc. as of and for the six months ended June 30, 2001 and for the
               year ended December 31, 2000.





                All other Items of this report are inapplicable.








                                   SIGNATURES

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
Registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.


                                             WIRE ONE TECHNOLOGIES, INC.

Date:  September 30, 2001                        By:/s/ Christopher A. Zigmont
                                                    --------------------------
                                                    Christopher A. Zigmont
                                                    Executive Vice President and
                                                    Chief Financial Officer






                                  EXHIBIT INDEX

     2.1  Asset  Purchase  Agreement by and among Wire One  Technologies,  Inc.,
          Advanced Acoustical Concepts, Inc., Lawrence F. Miller, William Othick
          and Wayne Lippy, dated as of July 17, 2001.

          The Registrant agrees to furnish  supplementally to the Securities and
          Exchange  Commission,  upon  request,  copies  of  any  schedules  and
          exhibits  to the  foregoing  exhibit  that are not filed  herewith  in
          accordance with Item 601(b)(2) of Regulation S-K.

     2.2  Financial  Statements of Advanced  Acoustical  Concepts,  Inc. for the
          years ended December 31, 2000 and 1999.

     2.3  Pro-forma  financial  information  related to the  acquisition  of the
          assets and certain liabilities of Advanced Acoustical  Concepts,  Inc.
          as of and for the six  months  ended  June  30,  2001 and for the year
          ended December 31, 2000.