Audio Normalizer (Even Out Volume)


Upload the audio file (MP3/MP4/M4A) you want to normalize.


Sample Before

Sample After


How to Use
  1. 1
    Choose Your Audio
    Click the "Browse" button or drag and drop an audio file onto the screen.
  2. 2
    Convert
    Click the "CONVERT FOR FREE" button.
  3. 3
    Download
    Click the "DOWNLOAD" button.
  DataChef Features
Easy and Free
Unlimited conversions for free.
No technical knowledge required.
Intuitive and user-friendly operation.
No Registration Required
Available immediately after access.
Can be used without registering personal information.
Safe and Secure
Fully SSL encrypted communication.
Automatic file deletion by clicking "download".
Fast
High-speed site access
and rapid file conversion.
No Watermark
No watermark.
No attribution required.
Commercial Use Available
Free for commercial use.
No need to contact us for commercial use permission.
This page evens out the loud and quiet parts within a single audio file (loudness normalization).

It is perfect for classical and orchestral music, where the gap between quiet passages and loud climaxes is so wide that turning the volume up to hear the quiet parts makes the loud parts hurt your ears.
Normalize the track once in advance and you will never have to ride the volume control mid-song again.
It also works well on recorded conversations where some speakers are much louder than others.

Supported formats are MP3 and AAC (M4A/MP4), up to 10MB.