: The ability to demux (separate) audio from video, edit it (e.g., mastering), and re-sync it perfectly.
If you are looking to create or edit these files, a "proper" feature set in editing software should include: musboomp4
: Topic videos generally provide the highest audio quality available on the platform because they are generated directly from the original high-fidelity files. : The ability to demux (separate) audio from
The most critical "proper feature" for an MP4 music file is its ability to act as a . Unlike an MP3, which only holds audio, a proper MP4 should support the following integrated features: Core Multimedia Features edit it (e.g.