FreeMoCap is an open-source, markerless motion capture solution that can work with cheap webcams or pre-recorded and synced multi-cam footage. It's just had a 1.0.0 release candidate! Woo!
https://github.com/freemocap/freemocap
#Animation #MotionCapture #MoCap #GameDev #IndieDev #FreeMoCap #OpenSource #FreeSoftware #Libre