How to add background music to your video clips
Last updated 13 August 2026
A music bed does two things for a short clip: it covers thin or uneven room tone, and it gives the edit a pulse so a static talking head feels like it is moving. It also ruins a clip instantly if it sits too loud under the voice. YouClip mixes a track in during the render, at the level you set, across one clip or a whole folder of them.
Step by step
Choose a track you are allowed to use
Pick from a royalty-free library, a subscription music service, or music you own. Chart music will get a clip muted or blocked on most platforms, so settle the licensing before you settle the edit.
Add the track to the clip
Point YouClip at the audio file. It sits under the whole clip, so you do not have to line it up on a timeline or trim it to length yourself.
Set the level against the voice
Music is a bed, not a duet. Bring it up until you can feel it and then back it off until the words are effortless to follow — on a phone speaker, not on headphones.
Check it against the tightened cut
If speech tightening is on, the clip is shorter than the raw take and the pacing is faster. Listen to the preview of the finished cut rather than judging the level from the original recording.
Score a folder in one go
In a bulk render, point YouClip at a single track to use under everything, or at a folder of tracks so each clip gets its own. That is one setup for a whole batch of posts.
Render
The music is mixed in during the export, so the file you upload already has the bed baked in at the level you set.
Picking a track that fits the clip
- Match the energy, not the genre: the tempo should agree with the delivery, whatever the style.
- Avoid vocals: lyrics compete directly with speech, and the viewer loses both.
- Watch the intro: a track that takes eight bars to arrive is useless under a 20-second clip. Choose something that starts where you need it.
- Keep it consistent: a recognisable bed across your posts does the same job as a consistent caption style.
Licensing, briefly
Every major platform runs automated content-matching on uploads. Using a commercial song means the clip can be muted, blocked in some countries, or have its revenue redirected — and that can land after the post has gone out, killing a clip that was working. Royalty-free libraries and subscription music services exist precisely so this is a settled question before you render.
Music across a batch of clips
If you are posting several clips out of one recording, scoring them one at a time is the slow path. A bulk render takes either a single track for the whole batch or a folder of tracks so each clip gets a different one, alongside the caption style and watermark, and renders the lot unattended.
Take it further
- Tighten the speech first so the bed sits under a clip that already moves.
- Add word-by-word captions so the clip still works muted.
- Brand the clip with your logo or @handle.
Frequently asked questions
How loud should background music be under speech?
Well under the voice — the music should be noticeable if you listen for it and invisible if you are following the words. Check on a phone speaker, because a level that sounds balanced on headphones is usually too loud in the feed.
Can I use any song I like?
No. Commercial music gets clips muted, blocked or demonetised depending on the platform. Use royalty-free or licensed tracks, or music you own outright.
Should short clips have music at all?
Not always. Music helps montages, b-roll, and clips with thin room tone; it fights a strong talking-head performance. If the clip already holds attention on the voice alone, leave it dry.
Can each clip in a batch have a different track?
Yes. Give a bulk render a folder of tracks instead of a single file and each clip is scored with its own, so a whole batch does not sound like the same post six times.
Does the music get cut when the speech is tightened?
The music runs under the finished cut, so it follows the tightened length rather than the original take. Judge the level on the preview of the final edit.
Do platforms prefer their own in-app music?
Adding a trending sound in-app can help discovery on TikTok in particular, but it means your clip is not self-contained and cannot be cross-posted as one file. A baked-in bed is the portable option; some creators do both, on different posts.