There are 1 repository under video-mixer topic.
Sofie ATEM Connection: A Part of the Sofie TV Studio Automation System
Veejay is a visual instrument and realtime video sampler (for live video improvisation)
E2 Client, Tally output
Using FFMPEG - cut slice of video of duration we define.
Skinny Mixer: Trigger video layers & effects with MIDI
2+1 Channel Video Mixer