MP4 to AAC converter

Convert your file from MPEG-4 Video Stream to MPEG-2 Advanced Audio Coding File with this MP4 to AAC converter.

Convert
...
to
...
One moment, loading...
Optional settings

Enter the timestamps where you want to trim your audio. Use the format HH:MM:SS. HH = hours, MM = minutes, SS = seconds.

Example: 00:02:23 for 2 minutes and 23 seconds.

to

How to convert a MP4 file to a AAC file

  1. Choose the MP4 file you want to convert
  2. Change quality or size (optional)
  3. Click "Start conversion" to convert your file from MP4 to AAC
  4. Download your AAC file

To convert in the opposite direction, click here to convert from AAC to MP4:

AAC to MP4 converter
Try the AAC conversion with a MP4 test file

Not sure yet? Click the link below to convert our demo file from MP4 to AAC:

MP4 to AAC conversion with our MP4 example file.