UpStage is an online venue for live performance: remote performers collaborate in real time using digital media. Online audiences anywhere in the world join events by clicking a link to open the virtual stage in their web browser.
UpStage is open source and available to anyone who would like to use it.

121212 UpStage Festival Foyer
"A Plunge in the Pool"
by Gabriella Sacco, Petyr Veenstra & Floris Sirag; 121212 UpStage Festival.
Mobilise/Demobilise Festival 2021
ReMove by Teater InterAkt
"Vita Cyberformativa"
by Miljana Peric, UpStage 10th Birthday.
Letters to the Earth
12 April 2019
The Backyard of Weird Creatures
by students of Contemporary Culture and New Technologies at NOVA University Lisbon, 2023
Mobilise/Demobilise Festival 2021
Repose by Vicki Smith and collaborators
And now ... ! cyberformances on 8 March 2025
"Come & Go"
by Avatar Body Collision, 121212 UpStage Festival.
Jeux de Massacre
9th & 15th July 2020
Mobilise/Demobilise Festival 2021
Jam by Mobilise/Demoblise artists
Mobilise/Demobilise Festival 2021
Go Go Go by Schaumbad Freies Atelierhaus Graz
"Koauau"
school performance, 121212 UpStage Festival.