Streamback enables viewers to participate in live streamed events. It allows viewers of live streams not only to watch them, but also to document their presence publicly via a short video. The videos are recorded in the browser and automatically uploaded to the server. All videos are collected, arranged and projected onto a screen on stage. This way the stream audience becomes a part of the performance and visible for spectators and performers.

Next public performances:

ctm discourse program

Jan 21, 22 , 23 2021

During select CTM Discourse programme talks, the audience is encouraged to send in questions live. These videos will be played as part of the respective Q&A live stream. Speakers and panelists can then respond to the inquiries directly, enjoying a more lively Q&A period by being able to see and hear a part of their remote audience.

ctm closing concert

Life is But a Stream, Sat Jan 31 2021

CTM's closing concert this year will be presented together with Shameless/Limitless (S/L), one of Berlin's long-standing concert series for live pop and experimental music. We contribute with a streamback VJ performance with Pfadfinderei

Live online from 20:00 - 22:15


20:00 Amigdala
20:45 Ultraflex
21:25 Sean Nicholas Savage

Streamback is created by a group of Berlin media artists and cultural workers. It was developed by Timm Ringewaldt, Stefan Brunner, Alexandra Welz-Rombach, Oliver Baurhenn and many others.


Streamback at CTM is funded by dive in. Programme for Digital Interactions of the Kulturstiftung des Bundes (German Federal Cultural Foundation), and by Initiative Musik with funding by the Federal Government Commissioner for Culture and the Media through the »Neustart Kultur« programme.

Imprint - Information according to § 5 TMG (German Telemedia Law)

Timm Ringewaldt - Friesenstr. 6 - 10965 Berlin
Contact 0163 3264128 -