About Audio Compressor
Audio Compressor is a free online tool from freeonlinetools.live. Shrink audio into a smaller MP3.
It works in any modern browser on Windows, Mac, Linux, Android and iPhone, with no app to install and no account to create. It accepts MP3, WAV, M4A, OGG, AAC and MP4 files and gives you an MP3 file back.
How to use Audio Compressor
- Choose or drop your audio file (MP3, WAV, M4A, OGG and AAC).
- Pick your settings: quality.
- Click “Compress audio” and wait a few seconds.
- Download the result.
Features
- Free to use, with no signup and no watermark
- Quality: 64 kbps, 96 kbps, 128 kbps and 192 kbps
- Works on desktop and mobile browsers
Frequently asked questions
Is Audio Compressor free?
Yes. Audio Compressor is free and does not need an account.
Do I need to install anything?
No. Everything runs in your web browser, so it works on Windows, macOS, Linux, ChromeOS, Android and iOS.
Is it safe to upload my audio files?
Uploads use an encrypted HTTPS connection. Your files are processed on our server and are not saved. Only the result is sent back to your browser.
Which file types are supported?
Audio Compressor accepts MP3, WAV, M4A, OGG, AAC and MP4 files.
What is the largest file I can upload?
Each file can be up to 50 MB.