MP4 to AAC

Convert your MP4 file to AAC online, for free.

Choose File

Drop files here · Up to 200 MB

How to convert MP4 to AAC

  1. 1Click “Choose File” and select the MP4 file you want to convert.
  2. 2Make sure the target format is set to AAC.
  3. 3Click Convert and wait while we process your file in the cloud.
  4. 4Download your new AAC file.

About MP4 and AAC

MP4: MP4 is the most widely supported video format, playing on virtually every device and platform.

AAC: AAC is a lossy audio format that delivers better quality than MP3 at the same bitrate; common on Apple devices.

This tool converts MP4 to AAC entirely in the cloud — your file never stays on your device, and we delete it automatically after processing.

Other audio conversions

Related tools

Convert by format

Found this useful? Share it
Link copied!