Short answer: To use Claude for video editing, give it text to work with and ask for specific outputs: hooks and outlines before filming, a keep-and-cut list from your transcript, cleaned-up captions, and FFmpeg commands or Remotion code for the mechanical edits. Then check everything against the footage. Claude speeds up the planning and the repetitive steps. You still make the creative calls.
AI tools change quickly, so check current features and documentation.
What do you need before you start?
- A Claude account, and a transcript of your video (most editors and free tools can generate one).
- Your footage in an editor you already know. Claude helps with decisions and text, not your timeline.
- Optional, for automation: FFmpeg for cutting files from the command line, and Remotion for programmed motion graphics.
Step 1: How do you plan the video and write the hook?
Do this before you film. Tell Claude who the video is for and what you want them to do, and ask for options, not one answer.
Prompt: I make short videos for [audience]. Topic: [topic]. Goal: viewers should [action]. Give me 8 opening lines under 10 words, each a different angle (question, bold claim, story, number). Then outline a 45-second video for the best three.
Pick the hook that sounds like you, and rewrite it in your own voice. Reading the line aloud is the fastest test.
Step 2: How do you turn a transcript into a cut list?
Paste the timestamped transcript and ask for decisions, with reasons.
Prompt: Here is a transcript with timestamps. The video is for [audience] and should be about [length]. List what to keep and what to cut, with timestamps. Flag repeated points, long tangents and any line that is unclear. Keep the strongest opening in the first 5 seconds.
Treat the answer as a first draft. Claude is working from words, so it cannot see a great reaction or a visual that makes a boring line work. Watch the result before you trust it.
Step 3: How do you clean up captions?
Auto-captions get names and jargon wrong. Paste them and give Claude a list of the terms that must be spelled correctly.
Prompt: Fix this caption text. Spellings that must be exact: [list]. Keep lines under 42 characters and break at natural pauses. Do not change the meaning. Return it in SRT format.
Always read the captions against the audio once. Timing and small word changes are where errors hide.
Step 4: How do you make the cuts?
You have two options.
- In your editor. Use the cut list as a checklist and make the cuts yourself. This is the safest choice and still saves time.
- From the command line. Ask Claude for an FFmpeg command for each clip. For example, to cut from 1 minute 12 to 1 minute 48 and re-encode for an accurate start:
ffmpeg -i input.mp4 -ss 00:01:12 -to 00:01:48 -c:v libx264 -c:a aac clip.mp4
Ask Claude to explain every flag before you run it, and test on a copy of your footage. Copying streams without re-encoding is faster but can start on the wrong frame.
Step 5: How do you add animated text and graphics?
Remotion lets you build video from code, so you can describe the graphic and have Claude write it.
Prompt: Write a Remotion component for a 3-second lower third. Name on the first line, job title on the second, slides in from the left and fades out. Brand colors: [hex codes]. Font: [font].
This is where we found the details matter. In our own test with a Remotion-based studio, a chart showed “NaN” until we gave it numbers instead of text, and the default font was not our brand font until we changed it. Expect to review the first render, fix the small things and then reuse the result.
Step 6: What should a person always check?
| Check | Why |
|---|---|
| Watch the whole video once, with sound | Claude cannot judge rhythm or emotion |
| Names, numbers and claims | Transcripts and summaries contain errors |
| First 3 seconds | Decides whether people keep watching |
| Captions against the audio | Timing and wording slip |
| Brand look: fonts, colors, logo | Tools default to their own style |
| Music and clip licenses | Rights are your responsibility |
Step 7: How do you turn it into a repeatable system?
- Save your best prompts in one document, with the brand details already filled in.
- Keep a standing note with your tone, banned phrases and caption rules, and paste it into every session.
- Reuse your Remotion components for lower thirds, intros and end cards.
- After each video, note what you had to fix, and add it to the prompt.
The aim is not to remove yourself from the edit. It is to remove the repetitive steps so your time goes to the decisions only you can make. If you are comparing this with hiring, see AI video editor vs human editor, and read can Claude edit videos for what it can and can’t do.
Frequently asked questions
Do I need to code to use Claude for video editing?
No. Steps one to three need only copy and paste. Code only matters if you want to automate cuts with FFmpeg or build graphics with Remotion.
Can I upload my video to Claude?
Do not rely on it. Use a transcript and a written description, and check the results against the footage in your own editor.
Is it safe to run the FFmpeg commands Claude gives me?
Test on a copy first, and ask Claude to explain each part. Commands that overwrite or delete files are the ones to read twice.
How much time does it save?
It depends on the video. Planning, captions and rough cut lists are where most people see the biggest gain. Finishing still takes human time.
Should I use Claude or hire an editor?
Use Claude to speed up your own workflow. Hire an editor when you need consistent quality and style every week without doing the work yourself.
The bottom line
Use Claude for the planning, the words and the repetitive edits, and keep a person in charge of how the video feels. Start with one step, such as hooks or caption cleanup, and add the next once it works.
If you would rather have an editor who already uses these tools, see our video editing services or talk to the team.