ffmpeg3-compat: ffmpeg (software to record, convert and stream audio and video) ffmpeg3-compat: ffmpeg3-compat: FFmpeg is a complete solution to record, convert and stream audio and ffmpeg3-compat: video. It includes libavcodec, the leading audio/video codec library. ffmpeg3-compat: ffmpeg3-compat: This package contains ffmpeg 3.x libraries, not the programs, ffmpeg3-compat: and is meant to assist the migration to ffmpeg 4.x. ffmpeg3-compat: ffmpeg3-compat: ffmpeg3-compat: ffmpeg home: http://ffmpeg.org/ ffmpeg3-compat: