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Video Recap (End-to-End Narrated Recap Generator)

An orchestration skill that turns a raw video file into a finished narrated recap: understanding, story planning, cutting, AI voiceover and assembly.

Image & VideoAdvanced47086AI score 9/10Last updated: Aug 24, 2026

What it does

  • Takes .mp4/.mov/.mkv/.webm input, analyzes scenes, speech and characters, then forces the agent to plan in a real editorial order: directorial intent → story beats → shot selection → narration copy.
  • Acts as a lightweight orchestrator over video-understanding → script planning → video-cut → video-voiceover → video-assemble. Stages talk only through JSON/MP4 artifacts in work_dir, so a run is resumable by re-issuing the same command.
  • Three edit modes: full (full narration), cut (condensed recap, supports multiple source videos), dub (translate an English video and replace speech with a cloned voice of the original speaker).
  • Produces SRT/ASS subtitles, supports measuring the original subtitle band (tools/measure_subtitle.py), CapCut/剪映 project export, and optional advisory MiMo QC reports.
  • Hard timeline constraints: source audio may only be cut at reliable sentence/silence boundaries, and narration must use whole per-segment audio — preventing clipped, half-spoken lines.

Who it's for

  • Creators and editors producing recurring recap videos for dramas, films, documentaries or explainer content.
  • Channel owners who need to condense several episodes into one ~10-minute summary.
  • Localization teams who want translated dubs that keep the original speaker's timbre.
  • Requires ffmpeg plus a MiMo API key (Fish Audio optionally for TTS); output narration is Chinese-first by default.

Examples

  1. Single video: python3 scripts/recap.py ep1.mp4 --work-dir wd --context "show background" → the script writes a creative brief and pauses → you author recap_story_plan.json and narration.json → rerun the same command to render recap_ep1.mp4.
  2. Multi-episode digest: python3 scripts/recap.py ep1.mp4 ep2.mp4 --edit-mode cut --target-duration 10m.
  3. Voice-cloned dubbing: python3 scripts/recap.py talk.mp4 --edit-mode dub, supply per-sentence translations on the original timings, rerun to get dub_talk.mp4.
  4. Extra review: add --mimo-qc both for advisory pre-assemble and post-render QC notes in mimo_qc.json.

· · · Install guide · · ·

Try it now, no install

Paste this into Claude to use the skill without installing anything.

Read the instructions in this file and follow them to help me:
https://raw.githubusercontent.com/zenstory-ai/video-recap-skills/HEAD/skills/video-recap/SKILL.md

What I want: (describe your task here)

If Claude can't open the link, open it yourself and paste the contents instead.

If it works for you, download the ZIP below and install it. Then it runs on its own — no pasting each time.

Install in the Claude app (no terminal)
  1. Download the ZIP with the button below.
  2. In Claude, open Settings → Capabilities and turn on 'Code execution and file creation'. (one time)
  3. Go to Customize → Skills → + → 'Upload a skill' and upload the ZIP.
Download ZIP
Install in Claude Code

Let Claude do it — paste this into Claude Code

Install the skill I found on Claude Skill Mart.
Copy the skills/video-recap folder from the GitHub repo zenstory-ai/video-recap-skills into my ~/.claude/skills/zenstory-ai-video-recap/.
When it's done, tell me in one line what this skill can do.

Install with a command instead

git clone https://github.com/zenstory-ai/video-recap-skills.git /tmp/video-recap-skills && mkdir -p ~/.claude/skills && cp -r /tmp/video-recap-skills/skills/* ~/.claude/skills/

This is a third-party skill. Check the source repository before installing.

  1. Prerequisites: verify python3 --version and ffmpeg -version. Install ffmpeg if missing: macOS brew install ffmpeg, Ubuntu sudo apt install ffmpeg, Windows choco install ffmpeg.
  2. Clone the repo: git clone https://github.com/zenstory-ai/video-recap-skills.git
  3. Install the skills: mkdir -p ~/.claude/skills && cp -r video-recap-skills/skills/* ~/.claude/skills/ — copy the sibling skills (video-understanding, video-cut, video-voiceover, video-assemble) too, not just video-recap.
  4. Set credentials: export MIMO_API_KEY=your_key (add it to ~/.zshrc / ~/.bashrc to persist). For Fish Audio TTS also set export FISH_API_KEY=....
  5. Self-check: python3 ~/.claude/skills/video-recap/scripts/recap.py --doctor.
  6. Restart Claude Code, then ask something like "generate a narrated recap from this video file".
  7. The first run intentionally stops after the creative brief. Once the plan/narration JSON is written, rerun the exact same command to continue through rendering.