AU to CAF Converter
Convert your au files to caf online & free
Sun Microsystems AU files
AU is a file extension for a sound file format belonging to Sun, NeXT and DEC and used in UNIX. The AU file format is also known as the Sparc-audio or u-law fomat. AU files contain three parts: the audio data and text for a header (containing 24 bytes) and an annotation block.
Core Audio Format
An audio format from Apple that was developed to remove the limitations of AIFF and WAV formats. This is a container that can store sound encoded by various algorithms and track metadata. Its characteristic feature - the format doesn’t have limitations on file size and so this allows one to store infinitely long recordings.
How to convert AU to CAF
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to caf"
Choose caf or any other format you need as a result (more than 200 formats supported)
Download your caf
Let the file convert and you can download your caf file right afterwards