Expert guidance for video editing, encoding, and processing with ffmpeg. This skill covers container formats, codecs, encoding best practices, and quality optimization for video production workflows.
This distinction is critical. File extensions like .mkv or .mp4 are container formats that package already-compressed streams. The actual compression happens through codecs like H.264, H.265, VP9, or AV1.
| Container | Wrapper that holds video/audio/subtitle streams | MKV, MP4, AVI, MOV, WebM | | Codec | Algorithm that compresses/decompresses video | H.264, H.265/HEVC, VP9, AV1 | | Encoder | Software that implements a codec | x264, x265, libvpx, NVENC |
Expert guidance for video editing with ffmpeg, encoding best practices, and quality optimization. Use when working with video files, transcoding, remuxing, encoding settings, color spaces, or troubleshooting video quality issues. Source: ckorhonen/claude-skills.