WEBM to M4B Converter

Convert WEBM 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 WEBM to M4B Online?

Step 1

Upload WEBM File

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

Step 2

Convert WEBM to M4B

Click CONVERT to convert your WEBM file(s).

Step 3

Download Converted M4B

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

Information about WEBM and M4B File Formats

File Extension
Description
WebM is an open-source, royalty-free multimedia format for streaming content online. It contains compressed video streams of either VP8 or VP9 codec and compressed audio streams of Oupus or Vorbis codec. Today, it’s one of the most widely used file formats to stream videos online because of its lightweight and real-time delivery nature.
Associated Programs
Google Chrome
Firefox
VLC Media Player
Windows Media Player
Developed By
Google Inc.
MIME Type
video/webm, audio/webm
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
WEBM to M4B conversion quality rating:
4.6 (162,357 Votes)
You have to convert and download at least 1 file to rate!
We’ve already converted xxx ,xxx ,xxx files with a total size of 10,124 TB