ASF to M4B Converter

Convert ASF files to M4B online for free now.

Upgrade to Premium

YEARLY

$2.99

USD $4.95

/ month

cancel anytime

Buy Now
MONTHLY

$9.99

/ month

cancel anytime

Buy Now

500MB Maximum File Size

30 Concurrent Conversions

High Speed Conversion

High Speed Download

Unlimited File Compression

How to Convert ASF to M4B Online?

Step 1

Upload ASF File

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

Step 2

Convert ASF to M4B

Click CONVERT to convert your ASF file(s).

Step 3

Download Converted M4B

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

Information about ASF and M4B File Formats

File Extension
.asf ASF Converter
Description
ASF (Advanced Systems Format) is a digital multimedia format designed to save and open content online. It is the primary container for Windows Media Video and Windows Media Audio content. Today, ASF supports smooth playback on HTTP servers, media servers, and local storage with programs like Windows Media Player.
Associated Programs
Windows Media Player
RealPlayer
VLC Media Player
Developed By
Microsoft
MIME Type
audio/asf, video/x-ms-asf-plugin, vide/x-ms-asf
Useful Link
What's an ASF file
File Extension
.m4b M4B Converter
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
What's an M4B file
ASF to M4B conversion quality rating:
4.9 (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