- The ETH Multimedia Portal System

REPLAY - The ETH Multimedia Portal System



REPLAY has now been released; for details,
please go to the


REPLAY homepage.


This site documents the overall project.


ETH Zurich is a member of the Opencast Community

REPLAY is a project carried by IT Services of ETH Zurich and dedicated to developing an open source solution to produce, manage, archive, and distribute audiovisual recordings on a large scale. This site is devoted to the project running from September 2006 till mid 2009; for the actual product, please go to the REPLAY site.


Throughout the last couple of years, the number of lectures and events being recorded at ETH has been growing constantly. With the advent of the podcast era, these numbers have increased significantly, highlighting the deficiencies of current technical options:


In light of the growing demand to record lectures, events or conferences, Multimedia Services are developing a solution to cope with the above difficulties while in addition, integrating other relevant features, such as:



The goal is to enable the handling of up to 150 weekly recordings by the year 2010.










1) For current multimedia content please consult the ETH Zurich Multimedia Portal.


Wichtiger Hinweis:
Diese Website wird in älteren Versionen von Netscape ohne graphische Elemente dargestellt. Die Funktionalität der Website ist aber trotzdem gewährleistet. Wenn Sie diese Website regelmässig benutzen, empfehlen wir Ihnen, auf Ihrem Computer einen aktuellen Browser zu installieren. Weitere Informationen finden Sie auf
folgender Seite.

Important Note:
The content in this site is accessible to any browser or Internet device, however, some graphics will display correctly only in the newer versions of Netscape. To get the most out of our site we suggest you upgrade to a newer browser.
More information

© 2017 ETH Zurich | Imprint | 24 November 2009