How to Convert MP4 to M4A Online?

Step 1

Upload MP4 File

Drag and drop the MP4 files that you want to convert.

Step 2

Convert MP4 to M4A

Click CONVERT to convert your MP4 file(s).

Step 3

Download Converted M4A

Click DOWNLOAD to save your converted M4A file(s).

Information about MP4 and M4A File Formats

File Extension
Description
MP4 (MPEG-4 Part 14) is a video container format based on QuickTime MOV. But unlike MOV, it adds support for other MPEG features. MP4 supports video (MPEG-4 Part 2 and MPEG-4 Part 10/H.264), audio (MP3, AAC, SLS, TTSI, and ALAC), and subtitles (MPEG-4 timed text). It’s this codec combination that gives MP4 its flexibility.
Associated Programs
Windows Media Player
VLC Media Player, Apple QuickTime Player
5KPLayer
Developed By
International Organization for Standardization
MIME Type
video/mp4
Useful Link
File Extension
Description
M4A is a filename extension for AAC container format and is developed by Apple Inc. M4A music is bought on the iTunes Store and does not come with DRM protection. In terms of quality, M4A is better than MP3 because it is lossless but still compressed. This means that it occupies less storage space and doesn’t lose quality over time.
Associated Programs
iTunes
Apple QuickTime Player
VLC
Windows Media Player
Developed By
Apple Inc.
MIME Type
audio/mp4a-latm
Useful Link
MP4 to M4A conversion quality rating:
4.6 (162,357 Votes)
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