Video Assemble
zenstory-ai/video-recap-skills
合成视频解说最终成片：把旁白音频铺到源视频上，按旁白窗口压低原声，生成 SRT / ASS 字幕并可烧录， 最后做响度标准化。作为最终合成阶段使用。输入源视频、ttsmeta.json 与旁白位置； 输出 recap 成片和字幕。触发词：视频合成、混音、字幕、压字幕、assemble video、mux、ducking、subtitles、成片。
Extracts frames and timestamped audio segments from video files (GIF, MP4, MOV) at configurable intervals and stores them in a directory with a manifest file.
Install Extract Video Frames
$ npx skills add qdhenry/Claude-Command-Suite --skill extract-video-frames -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install qdhenry/Claude-Command-Suite extract-video-frames --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/qdhenry/Claude-Command-Suite.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/extract-video-frames .claude/skills/extract-video-frames && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "extract-video-frames" agent skill from https://github.com/qdhenry/Claude-Command-Suite/tree/main/.claude/skills/extract-video-frames into .claude/skills/extract-video-frames/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "extract-video-frames", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/qdhenry/Claude-Command-Suite/tree/main/.claude/skills/extract-video-framesType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add qdhenry/Claude-Command-Suite --skill extract-video-frames -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install qdhenry/Claude-Command-Suite extract-video-frames --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/qdhenry/Claude-Command-Suite.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/extract-video-frames .agents/skills/extract-video-frames && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "extract-video-frames" agent skill from https://github.com/qdhenry/Claude-Command-Suite/tree/main/.claude/skills/extract-video-frames into .agents/skills/extract-video-frames/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "extract-video-frames", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add qdhenry/Claude-Command-Suite --skill extract-video-frames -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install qdhenry/Claude-Command-Suite extract-video-frames --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/qdhenry/Claude-Command-Suite.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/extract-video-frames .cursor/skills/extract-video-frames && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "extract-video-frames" agent skill from https://github.com/qdhenry/Claude-Command-Suite/tree/main/.claude/skills/extract-video-frames into .cursor/skills/extract-video-frames/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "extract-video-frames", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/qdhenry/Claude-Command-Suite.git --path .claude/skills/extract-video-frames--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add qdhenry/Claude-Command-Suite --skill extract-video-frames -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install qdhenry/Claude-Command-Suite extract-video-frames --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/qdhenry/Claude-Command-Suite.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/extract-video-frames .gemini/skills/extract-video-frames && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "extract-video-frames" agent skill from https://github.com/qdhenry/Claude-Command-Suite/tree/main/.claude/skills/extract-video-frames into .gemini/skills/extract-video-frames/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "extract-video-frames", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install qdhenry/Claude-Command-Suite extract-video-framesInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add qdhenry/Claude-Command-Suite --skill extract-video-frames -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/qdhenry/Claude-Command-Suite.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/extract-video-frames .github/skills/extract-video-frames && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "extract-video-frames" agent skill from https://github.com/qdhenry/Claude-Command-Suite/tree/main/.claude/skills/extract-video-frames into .github/skills/extract-video-frames/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "extract-video-frames", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add qdhenry/Claude-Command-Suite --skill extract-video-frames -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install qdhenry/Claude-Command-Suite extract-video-frames --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/qdhenry/Claude-Command-Suite.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/extract-video-frames .opencode/skills/extract-video-frames && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "extract-video-frames" agent skill from https://github.com/qdhenry/Claude-Command-Suite/tree/main/.claude/skills/extract-video-frames into .opencode/skills/extract-video-frames/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "extract-video-frames", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
extract-video-frames- GitHub stars
- 1.3k
- Token cost
- ~1.6k tokens
- SKILL.md length
- 468 words
- Files
- 2 (incl. scripts)
- Skills in repo
- 9
- Repo updated
- First seen
- Licence
- None found
At a glance
Extracts frames and timestamped audio segments from video files (GIF, MP4, MOV) at configurable intervals and stores them in a directory with a manifest file.
- Works in 4 steps: Verify ffmpeg is available → Run extraction script → Review manifest → …
- Analyzing video content
- Runs Shell scripts from its folder
- Preparing frames for visual review
What it does
Extract Video Frames is an agent skill from qdhenry/Claude-Command-Suite. Extracts frames and timestamped audio segments from video files (GIF, MP4, MOV) at configurable intervals and stores them in a directory with a manifest file. Use when analyzing video content, preparing frames for visual review, extracting audio for transcription, or creating frame+audio sequences for another agent to process.
Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including scripts (for example `scripts/extract-frames.sh`).
It sits in Media & Creative, covering Transcription. It works with FFmpeg. The repository describes itself as: Professional slash commands for Claude Code that provide structured workflows for software development tasks including code review, feature creation, security auditing, and…
When your agent uses it
- Analyzing video content
- Preparing frames for visual review
- Extracting audio for transcription
- Creating frame+audio sequences for another agent to process
Example prompts
- “Use the extract-video-frames skill to extract frames and timestamped audio segments from video files (GIF, MP4, MOV) at configurable intervals and…”
- “/extract-video-frames”
Requirements
- A Bash shell
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Verify ffmpeg is available
- Run extraction script
- Review manifest
- Hand off to reviewing agent
What it can do on your machine
Read from SKILL.md and the folder at commit e89b2f0. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 1 file in scripts/ (Shell), which the agent can run.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Extract Video Frames loads about 1.6k tokens when it runs. Until then it costs about 87 tokens; SKILL.md has 468 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 468 words (~1,580 tokens).
“Extract frames and aligned audio segments from video files (GIF, MP4, MOV) at specified intervals using ffmpeg. Outputs PNG frames, per-segment AAC audio clips, a full continuous audio track, and a JSON manifest containing timestamps and paths -- ready for…”
- name
- extract-video-frames
- argument-hint
- [video-path] [interval-seconds] [output-dir]
Files
SKILL.md and 1 other file (scripts) in .claude/skills/extract-video-frames of qdhenry/Claude-Command-Suite.
- SKILL.md
- scripts/extract-frames.sh
Open the folder on GitHubat commit e89b2f0
Compare with similar skills
Extract Video Frames next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Extract Video Frames this skillqdhenry/Claude-Command-Suite | 1.3k | — | ~1.6k | Automated safety check: Pass | None | |
| Video Assemblezenstory-ai/video-recap-skills | 553 | — | ~1.7k | Automated safety check: Pass | MIT | |
| WatchTheCraigHewitt/skills | 156 | — | ~1.6k | Automated safety check: Notes | MIT | |
| Video Transcribewendy7756/AI-Video-Transcriber | 3.3k | — | ~937 | Automated safety check: Notes | Apache-2.0 | |
| Open Editveedstudio/open-edit | 1.6k | — | ~1.8k | Automated safety check: Pass | Apache-2.0 | |
| Claude Real VideoHUANGCHIHHUNGLeo/claude-real-video | 2.2k | — | ~639 | Automated safety check: Pass | MIT |
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Questions about Extract Video Frames
What does Extract Video Frames do?
Extracts frames and timestamped audio segments from video files (GIF, MP4, MOV) at configurable intervals and stores them in a directory with a manifest file. Extract Video Frames is an agent skill from qdhenry/Claude-Command-Suite. Extracts frames and timestamped audio segments from video files (GIF, MP4, MOV) at configurable intervals and stores them in a directory with a manifest file.
When should I use Extract Video Frames?
Extract Video Frames fits situations like: analyzing video content; preparing frames for visual review; extracting audio for transcription; creating frame+audio sequences for another agent to process.
How do I install Extract Video Frames in Claude Code?
Run `npx skills add qdhenry/Claude-Command-Suite --skill extract-video-frames -a claude-code`. Or copy the skill folder (.claude/skills/extract-video-frames in qdhenry/Claude-Command-Suite) into .claude/skills/extract-video-frames in your project. Claude Code loads it when a task matches its description.
How do I install Extract Video Frames in Codex?
Run `npx skills add qdhenry/Claude-Command-Suite --skill extract-video-frames -a codex`. Or copy the skill folder (.claude/skills/extract-video-frames in qdhenry/Claude-Command-Suite) into .agents/skills/extract-video-frames in your project. Codex loads it when a task matches its description.
Can I use Extract Video Frames in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add qdhenry/Claude-Command-Suite --skill extract-video-frames -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/extract-video-frames, .gemini/skills/extract-video-frames, .github/skills/extract-video-frames and .opencode/skills/extract-video-frames in your project.
What does Extract Video Frames need to run?
Going by SKILL.md and its folder, Extract Video Frames needs a shell for the scripts in its folder. Our summary lists: A Bash shell.
Does Extract Video Frames access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Extract Video Frames safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Extract Video Frames use?
No licence was found for Extract Video Frames or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Extract Video Frames use?
About 1.6k tokens (SKILL.md is roughly 6.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Extract Video Frames?
Skills that share tags, products or a category with Extract Video Frames: Video Assemble (zenstory-ai/video-recap-skills, 553 stars), Watch (TheCraigHewitt/skills, 156 stars), Video Transcribe (wendy7756/AI-Video-Transcriber, 3.3k stars) and Open Edit (veedstudio/open-edit, 1.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Extract Video Frames?
qdhenry (a GitHub user) maintains it in qdhenry/Claude-Command-Suite, which has 1,342 GitHub stars. The repository holds 9 skills in this directory. The repository was last updated on March 1, 2026.
Source: qdhenry/Claude-Command-Suite on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.