What is the difference between .av1 and .m4b?
- Extension
- .av1
- .m4b
- Format
- Binary
- Binary
- Category
- Video
- Audio
- Developer
- Alliance for Open Media
- Apple
- Description
- An open, royalty-free video coding format designed for video transmissions over the Internet.
- 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.
- MIME Type
- video/av01
- audio/x-m4a