Modern Creator
Brendan Jowett · YouTube

How I Fully Automated My Video Editing (Claude Code)

A 12-minute screen-recorded walkthrough of a three-tool pipeline that takes raw footage to finished export without touching a timeline.

Posted
1 months ago
Duration
Format
Tutorial
educational
Views
128.3K
3K likes
Big Idea

The argument in one line.

Encoding your editing style as code once via Claude Code and Remotion eliminates the hours you spend re-making the same decisions on every video.

Who This Is For

Read if. Skip if.

READ IF YOU ARE…
  • A solo video creator spending 3-6 hours per video on editing who wants to recover that time without hiring an editor.
  • Someone already using Claude Code for development work who wants to extend it into video production.
  • A YouTuber with a consistent talking-head format who wants graphics and text animations generated automatically from the transcript.
  • Anyone who has used Descript and wants to understand how to wire it into a Claude-driven downstream workflow.
SKIP IF…
  • You need complex multi-camera editing, color grading, or heavy motion design -- this pipeline is optimized for talking-head tutorial content.
  • You are not willing to invest setup time upfront; the workflow compounds across many videos but requires initial configuration in Claude Code.
TL;DR

The full version, fast.

The workflow runs in three stages: Descript strips duplicate takes from the raw recording using a saved template, Claude Code receives the exported file and runs it through FFmpeg and Whisper to generate a timestamped transcript, then Remotion uses that transcript to build and place graphics as React components at the exact moments the corresponding content is spoken. Claude previews the result in its own browser pane via Remotion Studio, renders to MP4 on approval, and the creator uploads to YouTube without ever opening a traditional editor.

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Chapters

Where the time goes.

00:0000:29

01 · Cold open -- proof of concept

Opens with the claim that this video itself was edited entirely by AI; no editing software was touched by a human hand.

00:2900:52

02 · What disappears from your workflow

Enumerates the eliminated tasks: manual scrubbing, bad-take hunting, rebuilding the same edits every video.

00:5201:14

03 · The new workflow diagram

Three-circle graphic: describe the structure, Claude edits it, raw to finished export.

01:1402:00

04 · Descript for rough cuts

Introduces Descript as the only non-Claude tool; editing as word-document metaphor -- delete words, delete footage.

02:0002:42

05 · Custom Descript template

Shows a saved template called CUT YT VIDEO that removes duplicate sentences automatically on upload.

02:4204:04

06 · Basic prompt inside the template

The Descript template prompt is minimal: remove repeating sentences, keep the last one. Sponsor block appears here.

04:0404:51

07 · Reviewing and cleaning transcript cuts

Watch-through, manual delete/add adjustments, gap compression to under 0.2 seconds.

04:5105:29

08 · Shorten word gaps

Descript AI tool finds and compresses all pauses over 0.2 seconds to tighten pacing.

05:2906:12

09 · Adding background music and exporting

Epidemic Sound download, imported into Descript, then file exported to local drive for Claude Code pickup.

06:1206:49

10 · The Claude Code project folder

Claude Desktop app shown with a dedicated folder containing accumulated editing messages -- the living style guide.

06:4907:45

11 · Remotion -- video editing through code

Remotion overview: compose video programmatically as React components, timeline included, Claude Code integration official.

07:4508:23

12 · Technical stack breakdown

Claude lists its own stack: Remotion, FFmpeg, Whisper API, React/TypeScript, Remotion Studio preview, render to MP4.

08:2309:11

13 · Prompt to edit a new video

Simple prompt -- here is a new long form video, please edit this -- Claude plans the graphics, creator approves, Claude builds.

09:1110:25

14 · Preview in Remotion Studio

Remotion Studio shown inside Claude Desktop preview pane; blue boxes on timeline are individual generated graphic components.

10:2511:03

15 · Animation examples

Scrolling through generated animations: comparison charts, bullet lists, section headers -- all auto-positioned by transcript timestamps.

11:0311:52

16 · Final render and close

Render command, export to MP4, upload to YouTube. Creator notes the style can be refined further; outro CTA.

Atomic Insights

Lines worth screenshotting.

  • Encoding video style as React components means every graphic decision is versionable and reusable rather than a one-off timeline action.
  • A Descript template that removes duplicate sentences solves the most common recording problem without manual footage review.
  • Claude Code project context carries your entire editing style across videos; you describe how your content should look once, then reference it forever.
  • The Whisper transcript with word-level timestamps is the data layer that connects spoken words to on-screen graphics at the right moment.
  • Asking Claude to explain its own project setup in plain language is a reliable audit of a workflow built incrementally over many conversation turns.
  • Remotion Studio running inside the Claude Desktop preview pane eliminates the context-switch that normally kills iteration speed on video graphics.
  • The upfront cost of this workflow is real -- the payoff is asymmetric only if you produce many videos with the same format.
  • Transcript-based editing in Descript is faster than timeline scrubbing because you can read your own mistakes faster than you can watch them.
Takeaway

Encode your editing style once, not every time.

WHAT TO LEARN

The real unlock is not using AI to edit a video -- it is building a project context that remembers how your videos should look and applies it automatically.

  • Descript word-document editing makes rough cuts faster because you can read your own mistakes in a transcript faster than you can watch them on a scrubber.
  • A saved template that removes duplicate takes with one prompt solves the most common recording problem -- repeated sentences from bad takes -- without manual footage review.
  • Claude Code project context is a living style guide: add messages about how graphics should look and every future video inherits those decisions.
  • Remotion treats each graphic as a React component, which means your animations are versioned, composable, and modifiable with a prompt rather than a point-and-click interface.
  • Connecting Whisper timestamps to Remotion component placement makes AI-generated graphics feel intentional -- each visual appears exactly when the relevant content is spoken.
  • Asking Claude to explain its own project setup in plain language surfaces assumptions built up across many sessions and doubles as documentation.
  • The value of this system is asymmetric: high setup cost, near-zero marginal cost per video -- it only makes sense if your format is consistent and your output volume is regular.
Glossary

Terms worth knowing.

Remotion
A React/TypeScript framework for building videos programmatically. Each graphic, animation, and text overlay is a React component; the final video is rendered to MP4 via a CLI command.
Remotion Studio
The browser-based preview interface that ships with Remotion, showing a timeline of all component layers. Accessible via localhost URL, which Claude Desktop can display in its own preview pane.
Descript template
A saved AI instruction set in Descript that runs automatically on upload. The creator uses one that removes all repeated sentences, keeping only the last take of each line.
Word-level timestamps
Transcription output where each word carries a start and end time in seconds. Remotion uses these to trigger graphic components at exactly the moment the associated content is spoken.
FFmpeg
A command-line tool for video and audio processing. Used here by Claude Code to extract the audio track from the video file so Whisper can transcribe it.
Resources

Things they pointed at.

Quotables

Lines you could clip.

11:13
I have not opened a video editing app in weeks.
Punchy, specific, no setup needed -- this is the headline claim.TikTok hook↗ Tweet quote
00:25
I simply describe how I want the video structured and it takes care of the entire edit.
Clean one-sentence product demo.IG reel cold open↗ Tweet quote
The Script

Word for word.

Read-along

Don't just watch it. Burn it in.

See every word as it's spoken — crank it to 2× and still catch all of it. The same dual-channel trick behind Amazon's Kindle + Audible.

00:00This video was edited entirely by AR. The cuts, the transitions, the text overlays, all of it.
00:06I recorded the footage, handed it off to Claude Code, and it handled the rest. I used to spend anywhere from three to six hours editing a single video or I'd pay an editor a few $100 to do it for me. Now the entire process runs through a workflow that ClaudeCode manages.
00:21I simply describe how I want the video structured and it takes care of the entire edit from raw footage through to a finished export. There's no manual scrubbing through clips looking for bad takes. There's no repeating the same edits I've already done on the last 10 videos.
00:36And once you've set this workflow up, it stays consistent across every single video. You're not rebuilding the edit from scratch every time. Because Claude already knows how your videos should look, it applies the same style automatically.
00:47This means that every video can come out with the same level of quality without the hours of work. So in this video, I'm gonna walk you through the full setup showing you every tool involved and show you how to build this exact workflow on your own computer. Alright.
01:00So I've just recently recorded a brand new video, and I'm just gonna go ahead and start to edit this video and just walk you through step by step what my process is from taking raw footage all the way to a fully edited video ready to publish. So the first step in this process once I've filmed a video is to head over to this tool right here which is called Descript.
01:20So Descript is the one tool outside of Claude code that I am gonna be using here, and this is just what I use to very quickly edit all of the cuts in the video. And the easiest way to explain it is that editing on Descript is kinda like just editing a Word document. I'm not actually gonna be manually cutting anything myself.
01:37And the reason I'm not doing this directly through ClaudeCode is that I have found that no matter how good my prompt is, there is still little things here and there that I do need to update and change when it comes to repeated sentences or some stuff getting cut out. It's definitely not perfect.
01:51I mean, does a pretty good job of getting the majority of it done, but I do like to verify everything that I'm saying on the video to make sure that it's accurate and so that's why I do still use their interface here. So I've just attached the m p four to the video that I just recently filmed. And once I've done that, what I have, if I click browse more templates, I go up to all templates, and I click into created by me.
02:12I've essentially created my own template right here, which is just for cutting the YouTube video. So all this really does is that it removes any duplicate sentences and just keeps the correct one. So it just really fixes up the entire video.
02:24I'll usually just hit use template. And once I've done that, it'll start to load into the editor. Now my video is gonna start to get processed.
02:32Obviously, a Descript is a cloud editing application, so we have to upload the video in order for it to get access to it. Then all the processing and everything just happens at Descript. And if I just click into this right here, you can see the prompt template that I'm using is incredibly basic.
02:44It's not the most advanced prompt ever. I could probably work on this to be honest. If you're interested in scaling your own AI voice agency and becoming a better AI developer, we've just released our AI Launchpad school community.
02:55Inside, you're gonna get access to a complete a to z course on how to build AI voice agents alongside an a to z course on how to use n a n to build AI workflows and agents. We've also partnered with BookedIn, is a voice and chat AI client dashboard software, which you'll get as a bonus within the community. We've got over $3,000,000 in software discounts for some of the top AI and business tools including NNN, Make, Stripe, Webflow, Lovable, and so much more.
03:21I guarantee you will make your money back in the first day using these discounts. Alongside all this, I've hired the top voice AI and automation developers to work in the community to provide unlimited technical support. So if you ever have a question or problem you need solving, we'd love to help you out.
03:37I'll have the community linked in the description. But it just says please remove all repeating sentences. Usually the last repeated sentence is the correct one after all the mistakes.
03:45So far I found this does a pretty good job of getting rid of all of the junk where I've repeated a sentence multiple times trying to get a good take so this should really help to just cut all of that out. It works pretty quickly. Obviously, the most amount of time spent is just waiting for the video to get uploaded especially if you're filming it in high quality as this is a three gigabyte file.
04:03Alright. So the video has uploaded. The transcription has uploaded as well.
04:07A prompt has already been applied to the script as well. You can see some cuts have already been made. So this on the left hand side is all of the scripts.
04:13So we can scroll through this and have a look through the entire script of the video. So that's pretty much what we're looking at right up. And if we click at certain parts of the video, it is going to jump to that part of the video where where it is myself you know, saying that particular word for example.
04:26So that's how Descript works. This is the video editor, but obviously we don't wanna spend too much time in here.
04:32We wanna get out of this as quickly as possible. What we can do is just read through this entire script, make sure that it's exactly what it should be, and what we can do if we want to remove stuff is just select a section and hit the delete button and it will literally just delete that part of the video or if we wanna add stuff we can copy parts of the video to duplicate it for whatever reason, uh, but that is how Descript works.
04:50Now what I'll usually do is I'll jump over to the AI tools on the right hand side. I'll then go down to shorten word gaps or click into this and I will get it to find all gaps that are more than point two seconds, find them all, and then just shorten them back down to point two seconds. I don't want a big gap between multiple different takes, so I just wanna shorten down, and that's a way that we can do that.
05:09So now that that is done, this video should be much more edited. You can see it's been cut down to twelve minutes from what I think it was about twenty minutes or something. We can see there's lots of cuts that have been made, and so all I need to do is just watch this video, review it, and make sure that it is good to go.
05:22If anything needs changing, can either delete certain elements or I can delete parts of the script or add sections back in and that is pretty much it. Alright. So I just quickly went through and edited the entire video.
05:32I just watched the video, cut out anything that it needed to be cut out, and added anything back in that needed to be added back in. And now it's good to go. I obviously made sure to clean up all of the gaps to be under point two seconds, which is what I usually like to keep it at.
05:44And now it's ready to go. So this video is fully cut, um, and this is pretty much ready to be edited. Now one thing that I do do before jumping into the editing stage is I do like to add some music myself.
05:54This tool is just epidemic sound. I like to use this because the music doesn't get copyrighted, so this is just why I use this tool, but you can use anything obviously. I just come here, download it, and add it into Descript.
06:04Alright. So I've added the music to the video now. I have now started the export process.
06:08It's now exporting locally to my computer, and I'll jump into Claude code right now. Alright. So my video is now exported, and I'm jumping over to my Claude code right now.
06:17So this is the Claude desktop app. I'm not currently in Visual Studio Code for one reason, and I'll tell you about that in just a minute. But this is where I've been doing all of my video editing.
06:26So this is, like, the legitimate folder that I've done a bunch of other videos in, and I can scroll up and down. I can showcase a lot of the messages that I've sent through to add to this one folder to build the ultimate video editor for me. But I think the best way for me to explain exactly what kind of setup that I'm looking at here in this, Claude, is just to ask Claude exactly what is set up here so that you can read through and have a look at exactly what's included.
06:47But ultimately, the most important thing that we have included here is a tool called Remotion. Remotion allows us to essentially through code do video editing with graphics and text and elements and whatever. So we can pretty much prompt a video or prompt a series of graphics into existence and have them fully edited onto our video.
07:04Remotion also comes with a timeline which you'll see in just a minute, but I can scroll through here and you can see exactly what we're looking at in terms of rendering animations, creating animations, animating them, putting them on a timeline, cutting them, putting them on the actual video, understanding our video contextually, and just doing all of the edits.
07:19This is a pretty epic tool and a big part of this system and how we're able to do this. You can even see that they've got support for ClawdCode right here. It's a big use case for them, prompt a video.
07:27So you can go to their website if you wanna learn more about how to connect this. It's incredibly easy. Just go to your ClaudeCode and tell it to set up Remotion for you.
07:34It will figure everything out so you don't once again have to be technical to figure out how to do, um, all of the install commands. You don't honestly have to do any of them. Just tell it to install Remotion for you and it's going to do that.
07:44So I've just asked it, can you quickly break down how you were able to edit the videos so I can explain how you work to somebody else? Here, I'll just wait for this and read through it. So here is the entire process, the stack.
07:54Number one, Remotion. Obviously, that's a big part of this and how we're able to create these videos with animations, and that's a big part of what we do. Then there's this tool right here, f f m p g.
08:03That's just for extracting audio from the video files. So when I upload the video, it needs to extract the audio, and then it uses the OpenAI Whisper API to transcribe that audio into a transcript with time stamps so that it can actually use that and give that to Remotion to create all of the graphics and animations that are relevant to the video and also come up at the right parts of the video.
08:23And this is the process right here. So it transcribes the video that we provide it with. It maps all of the graphics from the transcriptions to where it should be in the video.
08:31Then it builds the video using, obviously, well, React and TypeScript is what Remotion is using to do all of the graphics and animations. Then number four, preview in Remotion Studio. So I will show you this in just a minute, but we essentially get a timeline to be able to view the entire video.
08:44And then lastly, very easily, can render the video, have the video locally on a computer that we can then upload to YouTube or whatever. So hopefully pretty straightforward once you understand exactly how this works. For anything, if you have any questions, just ask Claude Code if you have a question.
08:57But for the most part installing all of this stuff is incredibly easy and if you want access to this entire breakdown sheet right here, I will have this for a completely free download in my free school community. So if you want to just take this and upload it to your own Claude to be able to do this yourself, you can do that as well.
09:11Alright. So now all that I've done is I've just said here is a new long form video. Can you please edit this?
09:15And this right here is all of the steps that I went through. It gave me all of the steps that it was going to edit and create graphics for. I said looks good, and then it went through and created all of the graphics for all of those different components.
09:26And then at the bottom, can see here Studio is running at this address right here ready for preview. And one of the really cool things about the Claw desktop app is that they actually have a preview, and so we can actually click into this and preview it right, uh, on the right hand side of the actual Claw desktop app, which is pretty cool.
09:43So I can, as you can see here, look at the Remotion editor. So this is still Remotion. This is a part of their application in which we're able to look through the entire video that was just edited for us.
09:53And so just scrolling down a bit on the timeline right here, if I just scroll down, you can see all of these blue elements and all of these blue boxes right here are all individual graphics that is decided to that is decided to create and put throughout the video. And so if I wanted to, I can start to play this video and you can see the animations.
10:10I'll play it in two x speed so you can see the graphics a bit quicker.
10:25So there you go. There's a series of animations that were fully created by Remotion itself. It's got a lot of text based animations, but also some graphics here as well.
10:33So you've got a comparison chart based on the content that I was talking about as well. I can continue to scroll through here and you can just see some of the animations throughout it that it is created. You can see here there's a list.
10:42There's obviously some things that need to be updated. Maybe we wanna shrink this text to make it fit a bit nicer. We can scroll through here and just see all of the graphics that this has been able to edit for us.
10:51And this has done literally the entire video. I don't have to do it anything manually. I could publish this right away if I wanted to, and I could just scroll through and have a look at everything in the video.
11:00So that is pretty much it. That is my entire AI video editing process. Obviously, what I could do here is come through and ask her to change things and update things and Claude obviously right now has access to this, so it's gonna be able to make all those changes for me.
11:11And you can obviously get these graphics to be in a much more unique style. I have done a little bit of work in order to get my graphics and the editing style to be a little bit different from the basic Remotion edits. This is pretty much it for using AI and ClaudeCode to edit your videos.
11:23This is a video that I would be more than happy to now publish. I'll probably do a couple of checks over it to make sure it's all good to go, but I can now go ahead and render this video and upload it to YouTube, and it's all good to go. This is just one example of how I'm using Claude Code to automate all of my work.
11:37I'm doing a lot of videos on Claude Code at the moment. I'd recommend checking out this video right here. YouTube is recommending for you specifically to watch this video, so I definitely recommend checking it out right now.
11:47I'll keep it on the screen for a couple more seconds here so you got some time to click on. I'm sure it's a great video. Make sure to click
The Hook

The bait, then the rug-pull.

The video you are watching was edited by the same tool it is teaching you to use. That circularity is the whole argument: one Claude Code project folder, one Remotion setup, and the creator has not opened a video editing app in weeks.

Frameworks

Named ideas worth stealing.

01:00model

The Three-Stage AI Editing Pipeline

  1. Descript (rough cut via transcript)
  2. Claude Code (orchestration + style memory)
  3. Remotion (programmatic graphics + render)

A serial pipeline where each tool has one job: Descript cleans the cut, Claude Code manages context and the editing session, Remotion generates and renders graphics.

Steal forAny creator who produces consistent-format content and wants a reusable production system.
CTA Breakdown

How they asked for the click.

MENTIONED ON CAMERA
FROM THE DESCRIPTION
PRIMARY CTAWhere the creator wants you to go next.
Frame Gallery

Visual moments.

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