ffmpeg-auto-assemble

80 / 100 · Low risk

Fine to try.

By xianyu110/ecommerce-video-skills (GitHub) · media · 131 stars · scanned at commit 96c49b3

ffmpeg 自动拼接成片：一条命令把 storyboard.json（商品图/视频片段 + 口播稿）渲染成带配音、字幕花字、转场、BGM 自动闪避、响度标准化的 9:16 MP4，纯本地运行。Use when the user wants to assemble/edit/render a product video, 自动剪辑, 一键成片, 拼接视频, 图片转视频, Ken Burns, add BGM/subtitles/voice-over with ffmpeg, or batch-produce short videos without an editor.

Works with any agent that supports SKILL.md skills.

What this skill can do

Downloads and installs other software

The author does not mention this.

Found in 4 places.

skills/ffmpeg-auto-assemble/SKILL.md, line 15- 环境：Python 3.9+，`pip install pillow numpy edge-tts`，ffmpeg（含 libass），CJK 字体
skills/ffmpeg-auto-assemble/SKILL.md, line 20pip install pillow numpy edge-tts
skills/ffmpeg-auto-assemble/scripts/assemble.py, line 26Requires: ffmpeg (with libass), pip install pillow numpy edge-tts

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skills/ffmpeg-auto-assemble/scripts/tts_edge.py, line 13Needs: pip install edge-tts ; ffmpeg on PATH ; network access to the Edge TTS service.

Runs commands on your computer

The author does not mention this.

Found in 7 places.

skills/ffmpeg-auto-assemble/SKILL.md, line 20pip install pillow numpy edge-tts
skills/ffmpeg-auto-assemble/scripts/assemble.py, line 43r = subprocess.run(cmd, capture_output=True, text=True)
skills/ffmpeg-auto-assemble/scripts/assemble.py, line 141raw = subprocess.check_output(["ffmpeg", "-v", "error", "-i", path, "-f", "s16le", "-ac", "1", "-ar", str(SR), "-"])

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skills/ffmpeg-auto-assemble/scripts/assemble.py, line 179r = subprocess.run(["ffmpeg", "-hide_banner", "-i", src, "-af",
skills/ffmpeg-auto-assemble/scripts/make_subs.py, line 23names = subprocess.run(["fc-list", ":lang=zh", "family"], capture_output=True, text=True).stdout
skills/ffmpeg-auto-assemble/scripts/tts_edge.py, line 23out = subprocess.check_output(["ffprobe", "-v", "error", "-show_entries", "format=duration",
skills/ffmpeg-auto-assemble/scripts/tts_edge.py, line 51subprocess.run(["ffmpeg", "-y", "-v", "error", "-i", mp3, "-af", TRIM, "-ar", "48000", "-ac", "1", out_wav],

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'ffmpeg-auto-assemble' ] || [ -L ~/.agents/skills/'ffmpeg-auto-assemble' ]; then echo 'A skill folder named ffmpeg-auto-assemble already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/xianyu110/ecommerce-video-skills' "$d" && git -C "$d" checkout --quiet '96c49b349b7d975bda8f05ce6669c1d33500c269' -- 'skills/ffmpeg-auto-assemble' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/ffmpeg-auto-assemble' ~/.agents/skills/'ffmpeg-auto-assemble' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'ffmpeg-auto-assemble' ~/.claude/skills/'ffmpeg-auto-assemble' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-07	`96c49b3`	80