Convert MP4 to AAC

Online music converter

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

aac converter

aac converter
  1. (e.g. https://example-files.online-convert.com/video/mp4/example_small.mp4)
  2. Choose from Google Drive
Optional settings
  • Change audio bitrate:
  • Change sampling rate:
  • Change audio channels:
  • Trim audio:
    to 00:00:00
  • Normalize audio:
  • Your file is currently uploading.
    Progress: 

    Total file size: -
    Upload rate: -
    Time left: --:--:--
  • Uploading
  • Submitting data
  • Uploading
  • Uploading data

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 convinced? Click on the following link to convert our demo file from MP4 to AAC:
MP4 to AAC conversion with our MP4 example file.

MP4, MPEG-4 Video Stream (.mp4)

MPEG-4 Part 14 files (MP4) are capable of storing multimedia such as audio, video, and subtitles. This file type is commonly used by Apple and other producers of mobile products which allow audio, still images, or video. This includes but is not limited to: audio books, songs, movies, videos, photos, and podcasts. MPEG-4 is the format often used in online streaming of videos. Many MP3 players...
What is MP4

AAC, MPEG-2 Advanced Audio Coding File (.aac)

AAC files were designed with the intention of replacing MP3’s. The lossy compression provides better audio quality at similar bit rates. AAC files are standardized by the ISO/IEC as part of the MPEG-2 and MPEG-4 families though it was first introduced into the MPEG-2 Part 7 family. AAC files contain more sample frequencies than MP3’s, as well as up to 48 channels, higher efficiency of coding...
What is AAC