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I’ll show you how I use the Capcut AI Video Maker to turn a single idea into a finished clip in minutes. This walkthrough covers finding the tool, generating a script with Brainstorm, creating an instant AI video with voice and visuals, and making an AI avatar. If you want to publish faceless YouTube videos, Shorts, or TikToks quickly, this is the fastest route I’ve found using Capcut AI Video Maker.

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Table of Contents

Step 1: Open the Capcut AI workspace and locate the tool

Sign in to Capcut. On the dashboard look for the Free AI Video Maker or open All Tools and select it. The Free AI Video Maker groups everything you need: instant AI video, Brainstorm with AI, and avatar video.

CapCut 'All tools' screen showing the 'Free AI video maker' and 'Brainstorm with AI' cards under a clear 'All tools' heading.
The All tools page with clear cards for ‘Free AI video maker’ and ‘Brainstorm with AI’.

Step 2: Use Brainstorm with AI to create a script

Enter a simple prompt describing your topic. I tested prompts like evolution and planting trees. Choose one of the suggested hooks, pick length (1, 3, 5 minutes etc.), and generate. For quick social content I stick to one minute or less.

Capcut Brainstorm with AI interface with the input box containing 'How evolution took place' and a presenter thumbnail in lower right.
Prompt entered: ‘How evolution took place’ — ready to generate a script.

Tip: Ask for a casual, engaging tone and one minute duration to get a tight script ready for instant generation.

Capcut AI Video Maker screen with a highlighted progress bar that reads 'Creating script.....', side panel showing key points and 1 min/3 min duration buttons, and a small presenter video bubble.
Script generation in progress — readying the Brainstorm output.

Step 3: Create an instant AI video from your script

Choose your aspect ratio, typically 9 by 16 for Shorts. Paste the script, then pick a voiceover and visual style. Capcut offers voices like Lady Holiday and styles such as realistic, film, cartoon, and futuristic. For topics like evolution I like futuristic visuals.

Capcut Instant AI Video panel with script text, voice selection and style thumbnails visible
I paste the script, choose a voice and pick a style/aspect ratio in the Instant AI Video panel.

Click Create and wait a minute. The system builds stock footage or AI visuals, adds a voiceover, captions, and music to produce a ready-to-export clip.

Capcut AI Video Maker showing script on the left and a clear vertical generated preview with playback controls
Instant AI video preview: generated vertical visual with script and playback controls.

Step 4: Review, tweak, and export

Play the generated clip and listen for pacing and voice clarity. If you need changes, adjust the script in Brainstorm or switch voice/style and recreate. When satisfied export and upload to your platform.

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  • Quick fixes: shorten sentences for faster narration.
  • Style swaps: change the visual style to match your channel brand.

Step 5: Make an AI avatar video

Choose Avatar Video from the same toolset, pick a character, enter a short prompt like planting trees, then create. The avatar speaks your script, includes captions, and generates a talking head clip perfect for quick messages.

CapCut Avatar video panel showing 'Create your avatars' banner and recommended avatars
Avatar video panel open — create or select AI avatars for talking‑head clips.

How much does Capcut AI Video Maker cost?

Capcut currently offers the AI Video Maker features for free with a limited number of uses for some avatar templates. Check the Capcut site for the latest limits and any premium options.

What formats and aspect ratios are supported?

Common presets include 9 by 16 for vertical shorts and 16 by 9 for landscape. Choose the ratio that fits the platform you plan to publish to.

Can I edit the generated voiceover?

Yes. You can switch voices, adjust the script, and recreate. For fine editing consider exporting the audio and doing manual adjustments in an editor.

Is this suitable for faceless YouTube channels?

Absolutely. The tool generates full scripts, visuals, voiceovers, captions, and exports polished clips that are ideal for faceless channels and short form automation.

Capcut AI Video Maker removed much of the friction for rapid video production. With Brainstorm to craft copy and Instant AI Video to assemble visuals and audio I can produce content quickly and iterate fast. Try a one minute test and you will see how quickly an idea becomes a finished clip.

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