AU to MP3 Converter

Start by visiting the official website of Online-audioconvert.com and simply browse and load the AU files to convert.

After AU files are loaded, you can select MP3 as a target format and choose a preferred bit rate for its conversion.

Click on the “Convert” button and wait for the process to be over. Download the converted MP3 files to save them offline.

Online-audioconvert.com is a 100% free online tool that has no hidden fee. Not just that, you won’t see any native ads on the website

Convert as many media files as you want using Online-audioconvert.com without any restrictions.

The media conversion supported by Online-audioconvert.com is extremely fast and it yields high-quality results.

AU is one of the simplest audio encoding systems, which was developed by Sun Microsystems. It follows an 8-bit μ-law-encoded scheme of data at an 8000 Hz sample rate. Mostly, the AU format is used by Audacity and a few other audio editing software these days.

Launched in 1991, MP3 is one of the most popular audio formats of the present time. It stands for MPEG Audio Layer III and is monitored by the Moving Picture Experts Group. The open format is supported by almost every music player like VLC, Windows Media Player, Winamp, and more.

Yes – you can just head to Online-audioconvert.com, load your AU files, and convert them to a compatible MP3 format.

Online-audioconvert.com is the best MP3 converter tool, which is freely available, and can be accessed online on any device.

Since AU is a raw audio format with limited compatibility, it is recommended to convert AU files to MP3 before sharing with others.