What is the difference between .m4b and .asf?
- Extension
- .m4b
- .asf
- Format
- Binary
- Binary
- Category
- Audio
- Video
- Developer
- Apple
- Microsoft
- Description
- It is an audiobook file compressed using .AAC algorithm based on MPEG-4 container format. It is similar to .M4A file but its denoted as an audiobook and supporting audio players can bookmark it.
- An ASF file is a media file stored in the Advanced Systems Format (ASF), a proprietary video and audio container format. It contains audio and video data and optional metadata, such as title, author, and copyright bibliographic data. ASF files are developed by Microsoft primarily for streaming media.
- MIME Type
- audio/x-m4a
- video/x-ms-asf
- Sample
- sample.m4b
- sample.asf
- Wikipedia
- .m4b on Wikipedia
- .asf on Wikipedia