FREE TOOL

Add background music to videos in seconds

Pick a track from the music library or upload your own, then set its volume, looping, and fades so it sits behind your narration. Export the finished video as an MP4.

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Add Music to Video

No credit card · Upload your own track · Exports MP4 · Or get a demo

What changes

Adding music in a video editor	With Clueso
Search stock sites for a track, download it, and import it	Pick from a library tagged by genre, or upload your own
Drag volume keyframes so the music doesn't drown the voice	Set the track's volume once on a 0–100 slider
Cut the track by hand when it runs longer than the video	Set where it starts and stops, or loop a short one
An abrupt start and a hard stop	A fade-in and fade-out on every track

How to add music to your video

Enhance your video with music in 3 quick steps:

Upload your video

Drag and drop your video file into Clueso to begin editing.

Add music

Upload your own audio track or choose from Clueso’s built-in music library with different moods and genres.

Customize and export

Adjust the volume, trim the music, and sync it with your video timeline — then export your finished video.

What Clueso does with your music

Music library

A track for the mood, without leaving the editor

Browse the library by genre, from pop and jazz to electronic, acoustic, and corporate
Upload your own licensed track and use it in the project
Add more than one track, for example one under the intro and another under the walkthrough

See all video features

Mix

Music that sits behind the narration

New tracks start at a low volume, and a 0–100 slider sets the exact level
Fade in at the start and out at the end instead of a hard cut
Pair it with an AI voiceover and the narration stays in front of the track

Explore AI voiceovers

Timing

Place the music where it belongs

Choose where a track starts and stops on the timeline
Loop a short track so it covers the whole video
Start partway into a song instead of at its first second

See how the editor works

Finish and share

Export with the music already mixed in

Download an MP4 with the music mixed into the final render
Embed the video in your help center or inside your product
Add captions for viewers who watch with the sound off

See embedding options

Where teams add music

Product demos and launch videos

Put an upbeat track under a launch video so the gaps between clicks don't sit in silence. Add motion graphics for the moments that need more than a screen recording.