stardustlc666/dsh-ffmpeg
Video processing plug-in: ffmpeg_probe/cut/concat/encode/subtitle/extract/gif seven tools (detection/editing/splicing/transcoding/subtitle burning/frame extraction/GIF), using the official subprocess service, argv array without shell injection, zero runtime dependencies
Video-processing plugin for DeepSeek Harness: seven tools covering probe, cut, concat, encode, subtitle, extract and GIF creation — ffmpeg_probe (format/duration/resolution/fps/bitrate/audio/subtitle streams), ffmpeg_cut (stream-copy default, accurate re-encode optional), ffmpeg_concat (2-20 clips), ffmpeg_encode (Bilibili 1080p/4K, portrait 1080p, web-720p presets + crf/fps/scale overrides), ffmpeg_subtitle (SRT/ASS hard subtitles), ffmpeg_extract (m4a audio / frame sequences / single frames / subtitle streams), ffmpeg_gif (two-pass palette high-quality GIF). Safety: no shell injection, processes go through the official subprocess service with tree-level termination, no overwrite by default, timeouts clamped 10s-2h.
Install
dsh plugin --profile web add dsh-ffmpegnpm package dsh-ffmpeg 0.2.0 (registry-verified 2026-08-26). dsh plugin --profile web add dsh-ffmpeg; requires local ffmpeg (ffmpeg -version should work) — use ffmpegPath/ffprobePath config or DSH_FFMPEG_PATH/DSH_FFPROBE_PATH env vars when not on PATH. Config via cordis.patch.yml row id ffmpeg (timeoutMs default 300000, overwrite default false). MIT.
Compatibility
DeepSeek Harness Web profile. Seven tools powered by local ffmpeg/ffprobe; no shell (all parameters passed as separate argv arrays).
Details
- Repo: stardustlc666/dsh-ffmpeg
- Category: Coding & Development
- Stars: 4
- Version: npm dsh-ffmpeg 0.2.0 (registry-verified 2026-08-26)
- Last push: 2026-09-18
- First seen: 2026-08-14
Recent updates
v0.2.0: seven ffmpeg tools; no-shell argv execution; overwrite protection; timeout clamping; 57 tests incl. real ffmpeg E2E.
FAQ
- What can the agent do with it?
- Probe media info, cut clips, concatenate 2-20 segments, transcode (Bilibili/portrait/web presets), burn SRT/ASS subtitles, extract audio/frames/subtitle streams, and make high-quality GIFs.
- Is shell injection possible?
- No — all parameters are passed as separate argv arrays; processes run through the official DSH subprocess service with real tree-level termination.
- What are the requirements?
- Local ffmpeg/ffprobe (on PATH or configured via ffmpegPath/DSH_FFMPEG_PATH); install with dsh plugin --profile web add dsh-ffmpeg.
Alternatives
stardustlc666/dsh-remotion · joejojoking-cloud/dsh-file-explorer · BYYY-eng/deepseek-harness-file-upload-ocr-plugin