As filed with the Securities and Exchange Commission on April 8, 2003
                                                   Registration No. 333-
--------------------------------------------------------------------------------

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                   ----------

                                    FORM S-8
             REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
                                    ---------

                                 RADVISION LTD.
             (Exact name of registrant as specified in its charter)

               Israel                                        None
   (State or other jurisdiction of                     (I.R.S. Employer
    incorporation or organization)                     Identification No.)

               24 Raoul Wallenberg Street, Tel Aviv, 69719, Israel
               (Address of Principal Executive Offices) (Zip Code)

                                 RADVISION LTD.
                         2000 EMPLOYEE STOCK OPTION PLAN
                            (Full title of the plan)
                                    ---------

                                 RADVision, Inc.
                          Attn: Eugene Wolf, President
                               575 Corporate Drive
                            Mahwah, New Jersey 07430
                     (Name and address of agent for service)

                                 (201) 529-4300
          (Telephone number, including area code, of agent for service)

                                   Copies to:
     Steven J. Glusband, Esq.                         Ori Rosen, Adv.
    Carter Ledyard & Milburn LLP                Danziger, Klagsbald, Rosen & Co.
          2 Wall Street                            Gibor Sport Building
     New York, New York 10005                        28 Bezalel Street
          (212)732-3200                           Ramat-Gan 52521, Israel
                                                    972-3-611-0700
                                   __________





<PAGE>


<TABLE>
<CAPTION>
                         CALCULATION OF REGISTRATION FEE

===================================================================================================

                                            Proposed maximum     Proposed maximum      Amount of
  Title of securities to    Amount to be   offering price per   aggregate offering   registration
      be registered          registered           share                price              fee
---------------------------------------------------------------------------------------------------

<S>                          <C>                   <C>              <C>                 <C>
Ordinary Shares, par
value NIS 0.1 per share      748,997 shares        $5.24(1)         $3,924,744.28       $361.08 (2)
                             --------------        --------         -------------       -----------
---------------------------------------------------------------------------------------------------
</TABLE>

(1)  Calculated  pursuant  to Rule 457(h) and (c) on the basis of the average of
     the high and low prices ($5.33 and $5.15) of an Ordinary Share as quoted on
     the Nasdaq National Market System on April 4, 2003.

(2)  Calculated  pursuant  to  Section  6(b)  of the  Securities  Act of 1933 as
     follows: proposed maximum aggregate offering price multiplied by .000092.

     Ordinary  Shares of the Registrant  for issuance  pursuant to the Plan have
previously  been  registered   under  a  Registration   Statement  on  Form  S-8
(Registration No. 333-66250).

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


This  Registration  Statement shall become effective  immediately upon filing as
provided in Rule 462 under the Securities Act of 1933.

                                       2

<PAGE>



                                EXPLANATORY NOTE



     The  purpose of this  Registration  Statements  is to  register  additional
Ordinary   Shares  for  issuance  under  the   Registrant's   Share  Option  and
Compensation  Plan,  as  amended  and  restated.   In  accordance  with  General
Instruction  E of  Form  S-8,  the  contents  of the  Registrant's  Registration
Statement  on Form S-8  (File  No.  333-66250)  filed  with the  Securities  and
Exchange Commission (the "Commission") on July 30, 2001, are incorporated herein
by  reference  and the  information  required by Part II is  omitted,  except as
supplemented by the information set forth below.



                                       3

<PAGE>


                                   SIGNATURES
                                   ----------


     Pursuant to the  requirements of the Securities Act of 1933, the Registrant
certifies  that  it  has  reasonable  grounds  to  believe  that  it  meets  the
requirements  for  filing  on Form S-8 and has  duly  caused  this  registration
statement  to be  signed  on its  behalf  by  the  undersigned,  thereunto  duly
authorized, in Tel Aviv, Israel on April 8, 2003.

                                 RADVISION LTD.

                                By: /s/Gad Tamari
                                    -------------
                                    Gad Tamari
                                    Chief Executive Officer



     Pursuant  to  the   requirements  of  the  Securities  Act  of  1933,  this
Registration  Statement  has been  signed  on April 8,  2003,  by the  following
persons in the capacities indicated.

  Signature                     Title
  ---------                     -----

  /s/Zohar Zisapel
  ----------------
  Zohar Zisapel                 Chairman of the Board of Directors

  /s/Gad Tamari
  -------------
  Gad Tamari                    Chief Executive Officer, President and Director

  /s/David Seligman
  -----------------
  David Seligman                Chief Financial Officer

  /s/Efraim Wachtel
  -----------------
  Efraim Wachtel                Director

  /s/Andreas Mattes
  -----------------
  Andreas Mattes                Director


  -----------------
  Liora Katzenstein             Director


                                       4

<PAGE>



                                  EXHIBIT INDEX



Exhibit No.

   5         Opinion of Danziger, Klagsbald, Rosen & Co...................

  23.1       Consent of Danziger, Klagsbald, Rosen & Co. (included in
             Exhibit (5)).................................................

  23.2       Consent of Kost Forer & Gabbay...............................


                                       5
[{"type": "S-8", "sequence": "1", "filename": "frms8.txt", "description": "FORM S-8", "secsgml_size_bytes": 6682}]
{"company-data": {"conformed-name": "RADVISION LTD", "cik": "0001105519", "assigned-sic": "7372", "irs-number": "000000000", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "S-8", "act": "33", "file-number": "333-104377", "film-number": "03642499"}, "business-address": {"street1": "24 RAOUL WALLENBERG ST", "street2": "TEL AVIV ISRAEL", "city": "TEL AVIV", "state": "L4", "zip": "00000", "phone": "0119723645"}}
As filed with the Securities and Exchange Commission on April 8, 2003
                                                   Registration No. 333-
--------------------------------------------------------------------------------

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                   ----------

                                    FORM S-8
             REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
                                    ---------

                                 RADVISION LTD.
             (Exact name of registrant as specified in its charter)

               Israel                                        None
   (State or other jurisdiction of                     (I.R.S. Employer
    incorporation or organization)                     Identification No.)

               24 Raoul Wallenberg Street, Tel Aviv, 69719, Israel
               (Address of Principal Executive Offices) (Zip Code)

                                 RADVISION LTD.
                         2000 EMPLOYEE STOCK OPTION PLAN
                            (Full title of the plan)
                                    ---------

                                 RADVision, Inc.
                          Attn: Eugene Wolf, President
                               575 Corporate Drive
                            Mahwah, New Jersey 07430
                     (Name and address of agent for service)

                                 (201) 529-4300
          (Telephone number, including area code, of agent for service)

                                   Copies to:
     Steven J. Glusband, Esq.                         Ori Rosen, Adv.
    Carter Ledyard & Milburn LLP                Danziger, Klagsbald, Rosen & Co.
          2 Wall Street                            Gibor Sport Building
     New York, New York 10005                        28 Bezalel Street
          (212)732-3200                           Ramat-Gan 52521, Israel
                                                    972-3-611-0700
                                   __________
CALCULATION OF REGISTRATION FEE

===================================================================================================

                                            Proposed maximum     Proposed maximum      Amount of
  Title of securities to    Amount to be   offering price per   aggregate offering   registration
      be registered          registered           share                price              fee
---------------------------------------------------------------------------------------------------
Ordinary Shares, par
value NIS 0.1 per share      748,997 shares        $5.24(1)         $3,924,744.28       $361.08 (2)
                             --------------        --------         -------------       -----------
---------------------------------------------------------------------------------------------------
(1)  Calculated  pursuant  to Rule 457(h) and (c) on the basis of the average of
     the high and low prices ($5.33 and $5.15) of an Ordinary Share as quoted on
     the Nasdaq National Market System on April 4, 2003.

(2)  Calculated  pursuant  to  Section  6(b)  of the  Securities  Act of 1933 as
     follows: proposed maximum aggregate offering price multiplied by .000092.

     Ordinary  Shares of the Registrant  for issuance  pursuant to the Plan have
previously  been  registered   under  a  Registration   Statement  on  Form  S-8
(Registration No. 333-66250).

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

This  Registration  Statement shall become effective  immediately upon filing as
provided in Rule 462 under the Securities Act of 1933.

                                       2
EXPLANATORY NOTE

     The  purpose of this  Registration  Statements  is to  register  additional
Ordinary   Shares  for  issuance  under  the   Registrant's   Share  Option  and
Compensation  Plan,  as  amended  and  restated.   In  accordance  with  General
Instruction  E of  Form  S-8,  the  contents  of the  Registrant's  Registration
Statement  on Form S-8  (File  No.  333-66250)  filed  with the  Securities  and
Exchange Commission (the "Commission") on July 30, 2001, are incorporated herein
by  reference  and the  information  required by Part II is  omitted,  except as
supplemented by the information set forth below.

                                       3
SIGNATURES
                                   ----------

     Pursuant to the  requirements of the Securities Act of 1933, the Registrant
certifies  that  it  has  reasonable  grounds  to  believe  that  it  meets  the
requirements  for  filing  on Form S-8 and has  duly  caused  this  registration
statement  to be  signed  on its  behalf  by  the  undersigned,  thereunto  duly
authorized, in Tel Aviv, Israel on April 8, 2003.

                                 RADVISION LTD.

                                By: /s/Gad Tamari
                                    -------------
                                    Gad Tamari
                                    Chief Executive Officer

     Pursuant  to  the   requirements  of  the  Securities  Act  of  1933,  this
Registration  Statement  has been  signed  on April 8,  2003,  by the  following
persons in the capacities indicated.

  Signature                     Title
  ---------                     -----

  /s/Zohar Zisapel
  ----------------
  Zohar Zisapel                 Chairman of the Board of Directors

  /s/Gad Tamari
  -------------
  Gad Tamari                    Chief Executive Officer, President and Director

  /s/David Seligman
  -----------------
  David Seligman                Chief Financial Officer

  /s/Efraim Wachtel
  -----------------
  Efraim Wachtel                Director

  /s/Andreas Mattes
  -----------------
  Andreas Mattes                Director

  -----------------
  Liora Katzenstein             Director

                                       4
EXHIBIT INDEX

Exhibit No.

   5         Opinion of Danziger, Klagsbald, Rosen & Co...................

  23.1       Consent of Danziger, Klagsbald, Rosen & Co. (included in
             Exhibit (5)).................................................

  23.2       Consent of Kost Forer & Gabbay...............................

                                       5