---
title: "Audio Ducking"
description: "When your background music learns some manners and shuts up for the dialogue."
url: "https://www.clueso.io/glossary/audio-ducking"
updated: "2026-09-11T08:57:53.925Z"
---

# Audio Ducking

When your background music learns some manners and shuts up for the dialogue.

## Audio Ducking

Audio ducking is an editing technique. It is the process of automatically lowering the volume of background audio (usually music) when another track (like dialogue or voiceover) plays.

## Why it's important

It keeps dialogue clear without requiring constant manual keyframing. Proper ducking ensures viewers can follow the story while still enjoying background music for mood and energy.

## When/how to use

Apply audio ducking when working with music and dialogue in the same timeline. Most editing software allows automatic ducking settings or keyframe controls to fine-tune the mix.

## Best Practices

1. **Set gentle attenuation –** Reduce background audio enough to make dialogue clear but not so much that it disappears abruptly.
2. **Use smooth fades –** Apply gradual transitions for ducking rather than hard cuts to maintain natural sound flow.
3. **Test across contexts –** Check levels on headphones, speakers, and mobile devices to ensure speech remains intelligible without overpowering ambience.

\| 📖 Read more: [How to Make Tasteful Screen-Capture Videos](https://www.clueso.io/blog/how-to-make-tasteful-screen-capture-videos)