FFmpeg Desk

Paste the ffmpeg command you are about to run and get it correct before you burn an hour of encode time. A real command-line reader works free in your browser: it tokenises the line the way a shell would, splits it into the globals, per-input and per-output regions ffmpeg actually reads, parses -filter_complex into a graph of nodes and labelled pads, resolves every -map, and runs thirty-two checks - stranded output options, stream copy combined with filtering, seeking on the wrong side of -i, pixel format, odd scaled dimensions, two rate controls at once, container and codec compatibility, filter pad counts, orphaned pads, shell quoting, looped inputs, two-pass shape, and RTMP stream keys sitting in plain sight. Then run one of four AI lanes over the same command: read it option by option, walk the filter graph, sort out the subtitle path, or rewrite it for web, HLS, social, archive, audio, GIF or a live ingest. Every lane returns a runnable command, and that command is re-parsed by the same reader before you see it. A derived work crediting four agent skills: @mindmorass/ffmpeg-patterns, @bobmatnyc/media-transcoding, @josiahsiegel/ffmpeg-filter-complex-patterns and @josiahsiegel/ffmpeg-captions-subtitles. Not affiliated with those authors or with the FFmpeg project.

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