AP3 to M4B Converter

Convert AP3 files to M4B online for free now.

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500MB Maximum File Size

30 Concurrent Conversions

High Speed Conversion

High Speed Download

Unlimited File Compression

How to Convert AP3 to M4B Online?

Step 1

Upload AP3 File

Drag and drop the AP3 files that you want to convert.

Step 2

Convert AP3 to M4B

Click CONVERT to convert your AP3 file(s).

Step 3

Download Converted M4B

Click DOWNLOAD to save your converted M4B file(s).

Information about AP3 and M4B File Formats

File Extension
Description
AP3 file format is a VS10XX VSOS App from Asprova – an APS (Advanced Planning and Scheduling) system for Microsoft Windows OS. In short, it saves the scheduling project created via Asprova. Naturally, other apps can use files with .ap3 extensions. Just be cautious with AP3 data from unknown sources.
Associated Programs
N/A
Developed By
Asprova Corporation
MIME Type
application/octet-stream
Useful Link
File Extension
Description
M4B is an audio filename extension for AAC format, which is developed by Apple Inc. It is mainly used on podcast and audiobook files. Typically, M4B files contain audio and other metadata like images, hyperlinks, and chapter markers. M4B files are DRM copy-protected and can be opened on Apple iTunes and QuickTime Player.
Associated Programs
Apple iTunes
Apple QuickTime Player
Developed By
Apple Inc.
MIME Type
audio/x-m4b
Useful Link
AP3 to M4B conversion quality rating:
4.9 (162,357 Votes)
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