Volume Changer & Amplifier
Turn the volume up or down. If a voice note or podcast was recorded too quietly, this tool can boost it up to 300%. Alternatively, you can use it to quiet down overly loud backing tracks.
How to adjust volume
- Add file: Upload the audio you want to modify.
- Change volume: Drag the slider right to increase the decibels, or left to lower them.
- Check the waveform: Play the audio. Keep an eye on the visual wave to make sure the audio isn't peaking and distorting.
- Download: Click save to get your adjusted file.
Frequently Asked Questions
Will turning the volume up ruin the audio?
If you push a track that is already loud past 0dB, the audio will clip and sound distorted. If you just need to balance out an uneven recording, try our Audio Normalizer tool instead—it levels everything automatically.
Does this work well on speech?
Yes. Students and journalists use this frequently to fix quiet phone recordings and distant lecture audio.