648.mp4 Link

muxer development, where the muxer handles audio packet synchronization. Key Technical Feature

This feature is part of the OBS Studio "Hybrid MP4" format, which combines the benefits of (crash resilience) with standard MP4 (broad compatibility). It allows a recording to be saved as a fragmented file that is automatically "remuxed" into a standard MP4 once finalized. Writing an MP4 Muxer for Fun and Profit - OBS Studio 648.mp4

The interesting behavior involves how OBS handles packets with negative timestamps to ensure the stream starts at exactly zero. muxer development, where the muxer handles audio packet