Adjust volume and spot clipping

With Adjust audio volume, podcasters, musicians and audio editors can prepare a track during an edit. Normalize the peak level or apply gain and see exactly which passages clip.

Normalize the peak level or apply gain and see exactly which passages clip. Use it free in your browser with no account required.

How to use

Select the audio file whose volume you want to adjust.
Choose the method: normalize to peak or apply a fixed gain.
Enter the value in decibels for the target level you have in mind.
Run the adjustment and check for passages that clip or still sound too quiet.
Download the file if the result sounds balanced.

Example

To prepare a voice track for a podcast, normalize to peak so the loudest moment sits closer to a sensible level. Then listen to consonants and strong words, because they are usually the first parts to clip if the gain is too high.

Limits and formats

Peak normalization does not make every passage equally loud; it works on the highest point in the file.
A fixed gain that is too high can cause clipping when peaks exceed the digital limit.
The tool does not compress dynamics or remove background noise already present in the recording.
Listen on headphones or speakers before publishing, since a setting that looks safe can still sound uneven.

Where processing happens

Volume adjustment is performed in your browser. Your audio file stays on the device, with no outside transfer and no account creation.

Frequently asked questions

What is the difference between peak normalization and fixed gain?

Peak normalization scans the file and applies a correction so the highest point reaches a target level. Fixed gain adds or removes the same amount everywhere. Normalization adapts to uneven files, while fixed gain stays predictable.

How can I tell whether a passage is clipping?

Listen for crackle, harshness or a sudden flat quality on loud words, applause or drums. Lower the value and process the file again if you hear those signs, because clipping is difficult to repair later.

Can I raise the volume of a very quiet recording?

Yes, but check the peaks after processing. A quiet file often contains background noise that becomes more obvious when you increase the level. Cleaning the noise first usually gives a better result.