What is a Claude skill?
Short answer
A Claude skill for video editing is a folder with a SKILL.md file and optional scripts that Claude loads when a task calls for it. The skill does not cut video itself: it tells Claude how to run FFmpeg, a render engine or an editor. Pick a skill by how you will review the result. Script skills such as video-use render a new file each run; an editor connected over MCP keeps a project you can scrub, fix and undo.
Anthropic describes Agent Skills as modular capabilities that package instructions, metadata and optional resources such as scripts and templates. Every skill has a SKILL.md file whose short header gives a name and a description of when to use it. Claude keeps only those headers in mind until a task matches one, then loads the full instructions, and opens bundled scripts only if it needs them. When a script runs, its output enters the conversation, not its code.
In Claude Code, personal skills live in ~/.claude/skills/ and project skills in .claude/skills/. The Claude Code documentation says these skills follow the Agent Skills open standard, which works across several AI tools, so many video skills also install into Codex. This page compares the skills themselves. For the broader choice between code, skills, connected editors and agent-first editors, start with the five ways to edit video with Claude Code.
Skill vs MCP server vs plain script
These three get mixed up in repo READMEs and Reddit threads, and the difference decides how you will review an edit. A skill is a how-to that Claude reads. An MCP server is a running program that gives Claude live tools to call. A script is code that you or Claude runs. Most video skills are instructions wrapped around FFmpeg scripts, so FFmpeg, Remotion or HyperFrames makes the video, not Claude.
What it is
- Skill
- SKILL.md plus optional scripts Claude reads
- MCP server
- A program exposing tools Claude can call
- Plain script
- Code run once with set inputs
Holds state between steps
- Skill
- No, beyond files it writes
- MCP server
- Can keep a project open
- Plain script
- No
Typical output
- Skill
- A new rendered file
- MCP server
- Changes to an open project
- Plain script
- A new rendered file
How you review
- Skill
- Watch the output, ask for another run
- MCP server
- Scrub, change one cut, undo
- Plain script
- Watch the output, edit the command
Main risk
- Skill
- Runs whatever its scripts do
- MCP server
- Acts on whatever its tools allow
- Plain script
- Runs whatever you paste
| Skill | MCP server | Plain script | |
|---|---|---|---|
| What it is | SKILL.md plus optional scripts Claude reads | A program exposing tools Claude can call | Code run once with set inputs |
| Holds state between steps | No, beyond files it writes | Can keep a project open | No |
| Typical output | A new rendered file | Changes to an open project | A new rendered file |
| How you review | Watch the output, ask for another run | Scrub, change one cut, undo | Watch the output, edit the command |
| Main risk | Runs whatever its scripts do | Acts on whatever its tools allow | Runs whatever you paste |
A skill and an MCP server can work together. A skill can tell Claude which editor tools to call and in what order, which is how Rushilo's own skills work (see below). Before trusting any connected editor, the MCP evaluation checklist gives a short test plan.
The video editing skills people actually install
We read each repository's README, licence and commit history on October 20, 2026. We did not run them, so this is a reading of what each project says it does, not a test of how well it does it. Stars show attention, not quality.
browser-use/video-use
- What it does
- Cuts talking-head footage from a word-level transcript, then checks each cut
- How video is made
- Edit list rendered with FFmpeg; overlays via HyperFrames, Remotion or Manim
- Licence
- MIT
- Stars
- 29,000+
- Last commit
- Oct 8, 2026
kajisho5/ffmpeg-skill
- What it does
- Typed FFmpeg tools: probe, edit, then verify the output
- How video is made
- Local FFmpeg, no cloud keys
- Licence
- MIT
- Stars
- 2,000+
- Last commit
- Oct 2026
digitalsamba/claude-code-video-toolkit
- What it does
- Skills and slash commands for making videos from scenes
- How video is made
- Remotion, with optional voice and image tools
- Licence
- MIT
- Stars
- 2,200+
- Last commit
- Oct 12, 2026
nateherkai/herk-edit-kit
- What it does
- Cut dead air, plan a story, add motion graphics
- How video is made
- HyperFrames HTML renders
- Licence
- MIT file
- Stars
- 1,900+
- Last commit
- Oct 14, 2026
6missedcalls/video-editing-skill
- What it does
- Trim, jump cuts, captions, overlays, speed
- How video is made
- Six Bash scripts around FFmpeg and Whisper
- Licence
- MIT
- Stars
- 47
- Last commit
- Feb 27, 2026
assafkip/claude-video-editor
- What it does
- Cut, caption, grade and motion graphics
- How video is made
- Transcript, edit list, render
- Licence
- Commons Clause
- Stars
- 30
- Last commit
- Jun 12, 2026
diffusionstudio/editor
- What it does
- Desktop editor with an MCP server and installable skills
- How video is made
- Its own timeline; edits written as code
- Licence
- MPL-2.0
- Stars
- 3,300+
- Last commit
- Oct 18, 2026
| Repo | What it does | How video is made | Licence | Stars | Last commit |
|---|---|---|---|---|---|
| browser-use/video-use | Cuts talking-head footage from a word-level transcript, then checks each cut | Edit list rendered with FFmpeg; overlays via HyperFrames, Remotion or Manim | MIT | 29,000+ | Oct 8, 2026 |
| kajisho5/ffmpeg-skill | Typed FFmpeg tools: probe, edit, then verify the output | Local FFmpeg, no cloud keys | MIT | 2,000+ | Oct 2026 |
| digitalsamba/claude-code-video-toolkit | Skills and slash commands for making videos from scenes | Remotion, with optional voice and image tools | MIT | 2,200+ | Oct 12, 2026 |
| nateherkai/herk-edit-kit | Cut dead air, plan a story, add motion graphics | HyperFrames HTML renders | MIT file | 1,900+ | Oct 14, 2026 |
| 6missedcalls/video-editing-skill | Trim, jump cuts, captions, overlays, speed | Six Bash scripts around FFmpeg and Whisper | MIT | 47 | Feb 27, 2026 |
| assafkip/claude-video-editor | Cut, caption, grade and motion graphics | Transcript, edit list, render | Commons Clause | 30 | Jun 12, 2026 |
| diffusionstudio/editor | Desktop editor with an MCP server and installable skills | Its own timeline; edits written as code | MPL-2.0 | 3,300+ | Oct 18, 2026 |
Transcript pipelines: video-use
video-use is the repo most people find first. It transcribes speech word by word (ElevenLabs by default), gives Claude a compact text version of the footage instead of thousands of frames, has Claude write an edit list, renders the result with FFmpeg, then checks around each cut and retries. The output is a finished file, with no timeline to open. A builder on r/ClaudeCode summed up the trade-off of this design: the model “reads only the transcript and emits a cut list, never watches the video”, which is why these pipelines add a checking pass after rendering.
FFmpeg script skills
ffmpeg-skill wraps FFmpeg in typed commands and checks its own output, with no cloud service. The smaller video-editing-skill is six Bash scripts, which makes it easy to read in full before running. These suit defined jobs: remove silence, join clips, burn in captions, resize for Shorts. They are the closest thing to giving Claude a recipe card.
Generate and compose
claude-code-video-toolkit and herk-edit-kit lean toward building new videos from scenes, text and graphics, rendered with Remotion or HyperFrames. You review in the render engine's preview, and a change means editing the scene code and rendering again.
Editors with skills or MCP
Diffusion Studio's editor and Rushilo are desktop editors that an agent drives through MCP, with skills on top. Here the agent changes a project you can open, rather than rendering a file you can only watch.
Read the licence before you install
None of the top-ranking pages we read for these searches mentions licences, and the licences in this space vary more than the README badges suggest. This matters most if you edit client work or plan to build on the code.
- Commons Clause. The claude-video-editor licence adds a condition that removes the right to sell the software. That is not open source in the usual sense, even though the code is public.
- A licence that has changed. Some agent-ready editors have moved later releases from an open-source licence to a proprietary one while the repository badge still shows the old licence. Read the README and the licence of the release you install, not just the badge.
- Copyleft. Some popular agentic video projects use GPL or AGPL licences. Using them is fine, but copying their code into your own product can oblige you to publish your source.
- MIT and MPL. Most of the table is MIT, which allows almost any use with the notice kept. Diffusion Studio's editor is MPL-2.0, which asks you to share changes to its own files.
This is a summary for orientation, not legal advice.
When a skill alone is enough
A skill alone is enough when the job is defined in advance and you can judge it by watching one finished file. Good fits: trim silence from a single-speaker recording, join intro and outro, burn in captions, export a vertical copy, batch the same treatment across a folder. If the result is wrong, you change the instruction and run it again.
The same r/ClaudeCode thread was clear about where that stops: one reply listed “one speaker, one camera. No multicam, no beat-matched cutting” as its limits. For silence and filler words specifically, the silence and filler-word guide compares loudness-based and transcript-based tools.
When you need a timeline you can review and undo
You need an editor when the edit is judgement, not a recipe: choosing between retakes, pacing a story, fixing one wrong cut in a twenty minute video, or working through client revisions. With a script skill, a single bad join means describing it and rendering the whole file again. In an editor, you scrub to the cut, move it, and undo if you were wrong. If you are working through retakes, the bad-takes guide shows a reviewable cut list.
Same treatment on many files
- Start with
- An FFmpeg script skill
Talking-head rough cut you will watch once
- Start with
- A transcript pipeline such as video-use
Animated explainer or titles from text
- Start with
- A Remotion or HyperFrames skill
Retakes, pacing, client changes
- Start with
- An editor connected over MCP, with skills on top
| Your job | Start with |
|---|---|
| Same treatment on many files | An FFmpeg script skill |
| Talking-head rough cut you will watch once | A transcript pipeline such as video-use |
| Animated explainer or titles from text | A Remotion or HyperFrames skill |
| Retakes, pacing, client changes | An editor connected over MCP, with skills on top |
How Rushilo's skills fit
We make Rushilo, so weigh this section accordingly. Rushilo is a desktop editor for Mac and Windows that your own agent drives through a local MCP server. It ships no AI of its own: Claude Code, Codex or another MCP client does the thinking, on your account. The app serves its agent kit through the rushilo_guide tool: 14 skills in version 1.3.1, covering rough cuts, captions and titles, sound, short-form, motion graphics, storyboards, thumbnails, cutting to the beat and brand templates.
The difference from a script skill is where the edit lands. Rushilo's skills tell the agent which editor tools to call, so cuts appear on a timeline you can watch. Your edits and the agent's share one undo history, and the agent can save a named version before a big change. Per the 1.3.0 release notes, the agent can also run a check for black gaps, missing media, text under captions and loudness before export, and request frame grids to compare before and after. You can link your own skill folders in settings as well.
Limits: the app must stay open while the agent works, screen recording is Mac only, and your AI usage is billed separately by your provider. Connect it with the setup guide, or Buy Rushilo if the reviewable timeline is what you are missing.
Before you install any skill
- Read
SKILL.mdand every script it calls. Look for network calls and file deletions. - Note which API keys it wants and what each one will cost per run.
- Check the licence and the last commit date; FFmpeg flags in old scripts can break.
- Run it first on a copy of a short clip, not your only master file.
- Decide what the agent may touch; see AI agent permissions.
Once a skill is installed, the wording of your request still decides the result. The AI video editing prompts page has briefs that work with any of the tools above, and the Codex guide covers the same setup on OpenAI's side.
Frequently asked questions
What is a Claude skill for video editing?
A Claude skill for video editing is a folder with a SKILL.md file and optional scripts that teach Claude a repeatable editing workflow. It does not cut video itself. Claude reads the instructions, then runs tools such as FFmpeg, Remotion or an editor. Anthropic's documentation says a skill's full instructions load only when the task needs them.
What is the best Claude skill for video editing?
It depends on how you will check the result. For talking-head cuts from a transcript, browser-use's video-use is the most starred (29,000+ GitHub stars on October 20, 2026, MIT licence). For defined FFmpeg jobs, ffmpeg-skill is a tidy fit. If you want to see, fix and undo each cut on a timeline, Rushilo's skills drive an editor with one undo history.
How is a skill different from an MCP server?
A skill is instructions plus optional scripts that Claude reads. An MCP server is a running program that exposes tools Claude can call. A skill can tell Claude to run FFmpeg and render a file; an MCP server can keep a project open between steps and report what changed, which is what makes reviewing and undoing a single cut possible.
Is video-use free, and what does it need?
The code is free under the MIT licence. By default it uses an ElevenLabs API key for word-level transcription and needs FFmpeg installed; one Reddit user reports swapping in OpenAI Whisper to run transcription locally. You still pay for transcription if you use a cloud service and for your Claude plan or API usage, so the skill is free but a run may not be.
Can a skill alone edit my video, or do I need an editor?
A skill alone is enough when the job is defined and you can judge it by watching one finished file: trimming silence, joining clips, burning captions or resizing. Add an editor when you need to scrub, change one cut, undo a step or keep revisions, because script skills usually render a new file each run rather than an editable project.
Are Claude video skills safe to install?
Treat them like installing software. Anthropic advises using skills only from trusted sources and auditing every bundled file. Video skills often run shell commands, download media and send audio to a transcription service, so read SKILL.md and the scripts, and check the licence and last commit before you run one.
Do Claude skills work in Codex or other agents?
Often. Anthropic's Claude Code documentation says its skills follow the Agent Skills open standard, which works across multiple AI tools, and video-use's README covers both Claude Code and Codex. Check each repo's install notes, because scripts, folders and required keys differ between agents.
Do I need a paid Claude plan to use video editing skills?
The skill files cost nothing; they are plain folders. Running them needs Claude Code, which is not included in every Claude plan, or API usage billed by Anthropic. Check Anthropic's pricing page for the current plan list before you start. Any transcription or generation service a skill calls is billed separately.
Sources
- Anthropic: Agent Skills overviewDefinition, SKILL.md structure, loading on demand and the trusted-sources security advice. Read October 20, 2026.
- Claude Code docs: skillsSkill folders in Claude Code and the Agent Skills open standard. Read October 20, 2026.
- Model Context Protocol: introductionMCP as an open standard for connecting AI applications to external systems. Read October 20, 2026.
- browser-use/video-use on GitHubMIT, 29,427 stars, last commit October 8, 2026. Transcript-driven pipeline rendering with FFmpeg. Read October 20, 2026.
- kajisho5/ffmpeg-skill on GitHubMIT, 2,030 stars, typed FFmpeg tools with output checks. Read October 20, 2026.
- digitalsamba/claude-code-video-toolkit on GitHubMIT, 2,293 stars, Remotion-based skills and commands. Read October 20, 2026.
- nateherkai/herk-edit-kit on GitHubMIT licence file, 1,915 stars, HyperFrames-based editing kit. Read October 20, 2026.
- 6missedcalls/video-editing-skill on GitHubMIT, 47 stars, Bash scripts around FFmpeg and Whisper, last commit February 27, 2026. Read October 20, 2026.
- assafkip/claude-video-editor licenceLicence includes the Commons Clause condition. Read October 20, 2026.
- diffusionstudio/editor on GitHubMPL-2.0, 3,359 stars, desktop editor with an MCP server, release v0.216.0 on October 18, 2026. Read October 20, 2026.
- Reddit r/ClaudeCode: a raw-video Claude Code skillBuilder and commenter reports on transcript-only cut lists and single-speaker limits. Individual reports, not a benchmark.
- Rushilo release notes1.3.0 added agent checks, frame grids and new skills; 1.3.1 is the current release. Read October 20, 2026.
Cite this page
Last verified: Oct 20, 2026
Patel, O. (2026, October 20). Claude video editing skills: what they are and which to install. Rushilo. https://rushilo.com/blog/claude-video-editing-skills
About the author
Founder, Rushilo
Om Patel is the founder of Rushilo, a desktop video editor driven by the user's own AI, and of BigIdeasDB, a research platform that reads real complaints and reviews to help founders validate products. He writes Rushilo's research articles with the same method: primary sources, dated numbers and the words real users write.
