How to Convert MP4 to AA Online?

Step 1

Upload MP4 File

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

Step 2

Convert MP4 to AA

Click CONVERT to convert your MP4 file(s).

Step 3

Download Converted AA

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

Information about MP4 and AA 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
AA (Audible Audio) is an audio container format with a .aa filename extension and is used to store audiobooks. It can contain audiobook features such as spoken-word audio, bookmarks, chapter markers, and more. This format is supported by portable devices like Apple iPod, Amazon Kindle, ScanDisk Sansa, Creative Zen, and more.
Associated Programs
Apple iTunes, TuneCab
Nero 2019
Audible AudibleManager
Audials Tubebite 2019
Developed By
Audible
MIME Type
audio/audible
Useful Link
MP4 to AA conversion quality rating:
4.6 (162,357 Votes)
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