M4B to 3GP Converter

Convert M4B files to 3GP 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 M4B to 3GP Online?

Step 1

Upload M4B File

Drag and drop the M4B files that you want to convert.

Step 2

Convert M4B to 3GP

Click CONVERT to convert your M4B file(s).

Step 3

Download Converted 3GP

Click DOWNLOAD to save your converted 3GP file(s).

Information about M4B and 3GP File Formats

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
File Extension
Description
3GP is a digital media container format developed by the Third Generation Partnership Project (3GPP). It stores both audio and video streams that are transmitted via 4G, 3G, and 2G mobiles phones. Here, the video format is saved in H.264/H.253 codec, while audio is streamed in AAC-LC, HE-AAC v1, AMR-NB, AMR-WB, AMR-WB+, or Enhanced aacPlus.
Associated Programs
MPLayer
AIMP
Apple QuickTime Player
VLC Media Player
Developed By
3GPP (Third Generation Partnership Project)
MIME Type
video/3gpp
Useful Link
M4B to 3GP conversion quality rating:
4.9 (162,357 Votes)
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We’ve already converted xxx ,xxx ,xxx files with a total size of 10,124 TB