Convert .AU to .F4A

This guide explains how to convert .AU files to .F4A and provides information about both file formats.

About .AU

.AU is an audio file format originally developed by Sun Microsystems. It is commonly used for simple audio recordings and is supported by various audio playback applications.

.AU files are audio files typically used for sound recordings and can be played using compatible audio software across various platforms.

About .F4A

F4A files are a type of audio file that uses the AAC codec, typically associated with Adobe Flash and used for streaming audio content. They are part of the MPEG-4 format family and are similar to other audio formats like MP3 but offer better compression and quality.

F4A files are audio files encoded using the AAC codec, commonly used for streaming audio.

Conversion tools

These tools support converting .AU to .F4A.

Related guides

• How to open .AU files
• How to open .F4A files
• File extension index