Tutorial voice
Make spoken directions prominent over quiet background music.
Voice balance
Make Voice Louder than Background Music
Adjust the prepared voice against quiet background music at a fixed volume.
Free tool
No credits used
How it works
- 1Upload your videoMP4 or MOV straight from your computer.
- 2We separate voice and musicUsually under a minute.
- 3Boost the voice and download the MP4Preview every change before you export.
Free with a Sonilo account10 videos a day
Hear it on a sample first ↓Hear it on a sample
A prepared clip you can play right now. Nothing is uploaded.
Sample comparison studio
The original version uses the starting volumes. The adjusted version uses your current settings; the picture stays the same.
Bring instructions forward against a quiet background
The background music stays at a fixed volume. Click Play current voice level, then move the voice slider until the narration is easy to hear. To lower the music separately, open the music-reduction page.
Use cases
Narrated introductions
Choose a voice level that is easy to follow.
How to use this page
01
Play the processed mix
Click Play current voice level. The music stays quiet while you adjust the voice slider.
02
Adjust the voice
Move the voice slider; the background music remains fixed.
03
Listen for words
Compare with the original version. This is level adjustment, not restoration of damaged speech.
FAQ
Before you begin
Does the voice control remove noise?+
No. It changes the level of the prepared narration track. It does not denoise, repair distorted speech or separate a mixed recording.
Should I only boost the voice?+
This page raises the voice against background music at a fixed volume. To reduce music independently, open the related background-volume tool.
Which layer does this slider change?+
It changes the prepared voice track while the music stays at a low volume. Compare the clarity of the spoken instructions rather than just overall loudness.
Can this repair distorted speech?+
No restoration is implemented. Raising the sample voice level does not reconstruct missing or distorted detail in a recording.
Try it on your own video
Free with a Sonilo account. Upload a video, preview the result and download the MP4.