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

# Denoise Audio

> Remove background noise, echo, wind, and crowd sounds from your videos with Captions AI Denoise for clean, studio-quality vocals in one tap.

# Remove Background Noise and Echo from Your Videos

## Overview

If your video was recorded in a noisy environment, Captions can easily separate the vocal track from the background track easily, making your video sound as though it was recorded in a professional studio. Denoise can remove echo, wind, crowd noise, and other background sounds, which means you can easily fix it in post.

## How It Works

* To apply **Denoise**, simply tap **Denoise**.
* To disable **Denoise**, simply tap **Denoise** again.

<Frame>
  <img height="200" src="https://mintcdn.com/captions/ygkgcorr60-_3vsw/help/src/img/ai-denoise.jpg?fit=max&auto=format&n=ygkgcorr60-_3vsw&q=85&s=6fc8bc99b9b41d56ce394ccf84b4a865" alt="Captions Denoise Audio tool removing background noise from a video" data-path="help/src/img/ai-denoise.jpg" />
</Frame>

## Frequently Asked Questions

<AccordionGroup>
  <Accordion title="Can I control how much denoise there is?">
    It is not possible to control how much denoise you apply. Captions will automatically remove the necessary amount of background noise to ensure your vocals sound great.
  </Accordion>
</AccordionGroup>