> ## Documentation Index
> Fetch the complete documentation index at: https://captions.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Music Tracks in Captions

> Generate AI music tracks or import your own audio to score Captions video projects. Adjust volume, enable ducking, and choose Soundraw or Udio models.

## Overview

Benefits of adding a music track to your video:

* **Instant emotional impact** – Sets the tone quickly and draws viewers in.
* **Better retention** – Keeps people watching by adding rhythm and pacing.
* **Increased shareability** – Trending tracks can make your video feel relevant and boost shares.
* **Stronger storytelling** – Enhances key moments and creates a more cohesive narrative.
* **Higher perceived quality** – Makes simple videos feel more polished and professional.
* **Algorithm boost** – Some social platforms may favor videos with popular sounds.
* **Defines brand personality** – Music choice helps communicate your brand’s vibe and style.

## How It Works

### Generate a Music Track

<Frame>
  <img height="200" src="https://mintcdn.com/captions/ygkgcorr60-_3vsw/help/src/img/ai-music.jpg?fit=max&auto=format&n=ygkgcorr60-_3vsw&q=85&s=1a25496cbeb9bd179b5a4970a13301e9" alt="Captions AI Music generator interface for adding a background track to a video" data-path="help/src/img/ai-music.jpg" />
</Frame>

To generate a music track for your project:

1. Select **Music**
2. Choose an existing track or generate your own with a prompt

<Tip>
  When importing, you can import from a file on your device or from another Captions project
</Tip>

<Frame>
  <img height="200" src="https://mintcdn.com/captions/ygkgcorr60-_3vsw/help/src/img/ai-music-import.jpg?fit=max&auto=format&n=ygkgcorr60-_3vsw&q=85&s=1806e0d97ea50ae874e7c137dced5639" alt="Captions app showing how to import a music track into a video project" data-path="help/src/img/ai-music-import.jpg" />
</Frame>

### Regenerate a Music Track

After you've generated a music track, you can easily regenerate a music track by selecting the regenerate button.

<Frame>
  <img height="200" src="https://mintcdn.com/captions/LFWxxGtZ7r1l4qYL/help/src/img/regenerate-music.png?fit=max&auto=format&n=LFWxxGtZ7r1l4qYL&q=85&s=f07416fc8cd14d3b422c848f267b1077" alt="Captions app regenerate music button for creating a new AI-generated track" data-path="help/src/img/regenerate-music.png" />
</Frame>

### Edit Music

To edit your music, choose from the following options:

* **Volume**: Adjust the volume up or down
* **Ducking**: The volume of the music will automatically adjust when someone is speaking
* **Delete**: Tap to delete your track.

## Frequently Asked Questions

<AccordionGroup>
  <Accordion title="Can the audio tracks be used for commercial use?">
    Yes, all music genereated can be used for commercial use. Please read more in our [Terms and Conditions](http://captions.ai/legal/terms).
  </Accordion>

  <Accordion title="Can I add my own music tracks?" defaultOpen="false">
    Yes, it is possible to import music track from your device or from another Captions project.
  </Accordion>

  <Accordion title="Available integrations with AI models for generating image overlays.">
    For generating music tracks, Captions supports 2 integrations with different AI models:

    * Soundraw 2 (soundraw)
    * Udio V1.5 (Udio)
  </Accordion>
</AccordionGroup>