Audio & video · checked 2026-10-19

Can I vibecode CapCut?

KINDA· weekend project

A short-form editor for one person is a bounded project. Import clips, cut them on a timeline, burn in captions from a Whisper transcript, mix in a music track and export vertical or horizontal MP4 with ffmpeg: an agent gets a talking-head and screencast editor working in a weekend. What it won't have is the feel of CapCut: smooth scrubbing of 4K footage, effects, transitions and templates with commercial licences, stock music, and models for background removal, tracking and generated video. If you want a full timeline today, Shotcut and Kdenlive are the shorter road.

$19.99/moprice

$240you'd save a year

weekendbuild time

—people replaced it

Before you start

What you need on hand.

DifficultyIntermediate · Some system setup or keys.

TimeA weekend; the timeline UI is the slow part

Claude Code, Codex or CursorAny of them can run the prompt.
Node.js 22Install it with your usual version manager.
ffmpegHomebrew, apt or the official builds; it does all the rendering.
whisper.cpp and a Whisper modelThe small English model is a few hundred megabytes; medium is about 1.5 GB.

Before you buildCapCut Free covers basic editing and free templates. Try your next video on it first: you only need Pro if you rely on Pro-marked effects or templates, 4K export or the AI tools.

1. Install one agent: Claude Code, Codex, Cursor.
2. Make an empty folder and open it in the agent.
3. Paste the prompt below, press enter, and answer its questions as it builds.

The prompt

Build me a local short-form video editor to replace CapCut for talking-head and screen clips. Requirements:

- Node.js 22 + TypeScript: a Fastify server and a React UI built with Vite. `npm start` serves
http://localhost:4600. ffmpeg and ffprobe must be on the PATH; exit with a clear message if not.
- Storage: ./data/projects/<id>/ holds copies of the imported clips and a project.json (clips with
in and out points, caption words, text overlays, music track). On import, make a 540p H.264
proxy with a keyframe on every frame so scrubbing stays smooth.
- Timeline: one video track and one music track. Drag to reorder clips, split at the playhead, trim
by dragging edges, volume per clip, 100 levels of undo. The preview plays the proxies in an
HTML5 video element driven by the timeline.
- Captions: transcribe with whisper.cpp (`whisper-cli`, model from .env, default ggml-small) with
word timestamps. Show the words as editable text and offer three fixed styles (font, outline,
position, highlight the spoken word).
- Format: choose 9:16, 1:1 or 16:9 per project. "Fit" blurs the background; "fill" crops around a
centre point you can drag.
- Export: one ffmpeg filter graph per project (trim, scale and crop, concat, captions burned in as
ASS through libass, music lowered by 12 dB while words are spoken). H.264 + AAC MP4, 1080p,
30 fps, into ./data/exports/, plus an .srt of the captions.
- Check: the exported duration must match the timeline within 0.1 s; show both numbers and fail
the export if they differ.
- Single user. No accounts, no telemetry, local-first; nothing leaves the machine.
- Out of scope: transitions and effects, keyframe animation, templates, stock media, cloud sync,
a phone app, AI video generation.
- README: installing ffmpeg and whisper.cpp, where the files live, and a warning that long 4K clips
preview slowly even with proxies.

Opens your agent with the prompt filled in, you press enter. Or copy it and paste it into an empty folder.

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Then keep going

Next prompts, same folder.

The first prompt builds the core. Run these one at a time in the same folder to grow it into your own CapCut.

Add automatic clean-up to the video editor in this folder. Requirements:

- A "Remove silences" button that uses the caption word timestamps: gaps longer than 0.6 s
  become 0.2 s, and the clip is split at those points on the timeline.
- A "Remove filler words" button with a list in .env (um, uh, you know) that cuts those words
  with a 20 ms audio fade at each edge.
- Show how many seconds each action removed and let me undo it in one step.
- Update the README.

Add face-following reframing to the video editor in this folder. Requirements:

- A Python 3.11 helper using `mediapipe` face detection that samples one frame every 0.2 s
  of a clip and writes the face centre to a JSON file next to it.
- In "fill" mode, smooth the crop centre with a moving average over 1 second and cap the pan
  speed so the picture never jumps.
- Fall back to the draggable centre when no face is found for more than 2 seconds.
- Update the README with the helper's install step.

Add export presets to the video editor in this folder. Requirements:

- Presets for TikTok, Instagram Reels and YouTube Shorts: resolution, frame rate, bitrate cap
  and maximum duration, stored in presets.json so I can edit them.
- Before exporting, warn if the timeline is longer than the preset's maximum, and after
  exporting check the file size against the preset's limit.
- Name files <project>-<preset>.mp4.
- Update the README and say that the limits in presets.json are my own to keep current.

What you lose

Effects, transitions, stickers and templates with commercial-use licences
Stock music and sound effects
AI tools such as background removal, camera tracking, avatars and generated video
Projects and cloud space that open on phone, desktop and web
Smooth real-time preview of long 4K clips

Why people still pay

CapCut is where a phone-first creator can go from raw clip to captioned vertical video in minutes, with trending templates and effects built in. Reviews say more of the library has moved behind Pro over time, so the people who post every week pay for speed and for the assets, not for the cutting itself.

Moatexecution polish content & rights proprietary models

Do the math

CapCut or your own copy?

Over

Your usage

Count my time12h ×$/h

CapCut, 1 yr$240

Your own copy, 1 yr$10running + build session

You keep$230pays for itself in the first month

Estimate · Everything runs on your machine, so there is no monthly bill. The build is token usage on your agent plan, and a timeline editor takes more rounds of fixes than most prompts here.

Leaving CapCut

Take your data, then cancel.

1 · Take your data out of CapCut

1Export every finished video you still need from the editor's Export panel before the plan ends: MP4 or MOV, with 2K and 4K options depending on your device, version and plan.
2Projects: there is no project file you can open in another editor. The help center says importing a Premiere Pro project into CapCut isn't supported, and we found no export in the other direction, so keep the final videos plus your original footage.
3Copy anything stored in the 1 TB cloud space that you want to keep before you cancel; the help articles we read don't say what happens to it afterwards.

2 · Cancel CapCut

1Cancel on the platform where you bought: the web or PC subscription page for purchases made at CapCut, or the Apple or Google subscriptions list for store purchases. The help center doesn't give click-by-click steps.
2Do it at least 24 hours before the renewal date, or the next cycle is charged.
3Paid features stay until the end of the period you paid for, then the account falls back to the Free services automatically.

Subscriptions are treated as virtual goods and generally aren't refunded. The terms allow a refund within 14 days of subscribing only if you haven't used any Premium feature; EU and UK residents have a separate 14-day withdrawal right.
Plans can't be changed mid-cycle: to move between plans, cancel, wait for the term to end and subscribe again.
Check every place you subscribed (web, iPhone, Android); the help center says to cancel where you originally subscribed.
Old projects that use Pro-marked effects or templates may get a watermark when exported on Free, though sources disagree on the details. Export what you need while you are still subscribed.

Checked 2026-10-19 against CapCut's docs: 1, 2, 3, 4, 5, 6

The escape hatch

Don't feel like building it? These are already free.

OpenCutOpen sourceMIT-licensed editor that runs in the browser; the README says a rewrite is under way and the classic version is the one to use today.★ 95k · active Sep 2026 · they host it
WebVisit ↗ShotcutOpen sourceGPL-3.0 Qt editor with a multi-track timeline, filters and wide format support.★ 15k · active Oct 2026 · one-click install
Windows, macOS, LinuxVisit ↗KdenliveOpen sourceGPL-3.0 multi-track editor built on the MLT framework and KDE libraries.★ 5.9k · active Oct 2026 · one-click install
Windows, macOS, LinuxVisit ↗

All 5 free alternatives to CapCut ›

The numbers

CapCut pricing

Plan	Monthly	Annual, per month	What you get
Free	$0	$0	Free templates and basic editing tools.
Pro	$19.99	$15	All premium templates and Pro features, AI features, 1,200 AI credits a month, 1 TB of cloud space, and the option to buy more credits.
Ultra	$79	$75	Everything in Pro plus exclusive AI features, 8,645 AI credits a month and a longer generation allowance, 1 TB of cloud space.
Teams	$12.49	$8.96	Pro features for every seat, brand kit, 1,200 AI credits per seat a month, 1 TB of cloud space.

Free tier: The pricing page lists no caps for Free. Pro-marked templates, effects and AI tools need a subscription, and one help page warns that free 4K exports can carry a watermark or bitrate limit.
Billing: Monthly or yearly, set to renew automatically; cancel at least 24 hours before the renewal date. The page shows prices by visitor location: read from Poland it listed zloty (Pro 149.99 a month), read from the US it listed dollars, and it says final prices appear after sign-in. Help articles call subscriptions virtual goods that generally aren't refunded; the terms add a 14-day refund for new subscriptions that haven't used any Premium feature. Some regions also have a mobile-only Standard plan, which the US page doesn't list.
Hidden costs: AI video generation is billed per second of output (the page quotes Seedance 2.5 from $0.12 a second, first-month pricing) and draws on credits; extra credits are sold separately. A plan can't be switched mid-cycle: you cancel, wait for the term to end and subscribe again.
Source: www.capcut.com

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Questions

CapCut, briefly

Not answered here? Tell us and we'll add it.

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Free gives free templates and basic editing tools; the pricing page lists no caps.

Kinda. The core is a weekend build with the prompt on this page, but real gaps remain: Effects, transitions, stickers and templates with commercial-use licences, Stock music and sound effects.

About $19.99 a month on the Pro plan, $239.88 a year (checked 2026-10-19).

Effects, transitions, stickers and templates with commercial-use licences; Stock music and sound effects; AI tools such as background removal, camera tracking, avatars and generated video; Projects and cloud space that open on phone, desktop and web; Smooth real-time preview of long 4K clips. If any of those matter to you, keep paying.