[LETTERHEAD OF TROOP STEUBER PASICH REDDICK & TOBEY, LLP] February 4, 2000 NetCurrents, Inc. 9720 Wilshire Boulevard, Suite 700 Los Angeles, CA 90210 Ladies and Gentlemen: At your request, we have examined the Registration Statement on Form S-3 (the Registration Statement") to which this letter is attached as Exhibit 5.1 filed by NetCurrents, Inc., a Delaware corporation (the "Company"), in order to register under the Securities Act of 1933, as amended (the "Act"), up to 8,033,079 shares of the Common Stock, par value $0.001 per share (the "Shares") of the Company. We are of the opinion that the Shares have been duly authorized and are legally and validly issued, fully paid and non-assessable. We consent to the use of this opinion as an Exhibit to the Registration Statement and to the reference to our firm under the caption "Legal Matters." Respectfully submitted, /S/ TROOP STEUBER PASICH REDDICK & TOBEY, LLP ---------------------------------------------- TROOP STEUBER PASICH REDDICK & TOBEY, LLP