Convert M4B to AU in 3 steps
Convert M4B to AU easily within a few seconds using this free and online tool. Our converter has no file size limitations, and conversions are keeping all data from the original audio file. Choose your documents and convert any audio from M4B to AU.
How to convert M4B to AU in 3 steps
Our goal was to create a simple but efficient M4B to AU online converter. That's why we decided to make it so easy to use. All it takes to convert every file is a three-step process.
Upload your M4B file in the upload box using a 'drag and drop' method or add a link of a document you want to convert.
After uploading an audio file, press the 'Start conversion' button and wait a few moments for conversion to be finished.
The only thing left for you to do is to download all converted AU audio files to your computer.
M4B to AU conversion is not quite convenient for you? Never mind, there are plenty of formats for you to choose from.
M4B TO AAC, M4B TO AC3, M4B TO AIF, M4B TO AIFC, M4B TO AIFF, M4B TO AMR, M4B TO AU, M4B TO CAF, M4B TO FLAC, M4B TO M4A, M4B TO MP3, M4B TO OGA, M4B TO SFARK, M4B TO VOC, M4B TO WAV, M4B TO WEBA, M4B TO WMA and M4B TO M4B.