- Extension
- .mxf
- .m4a
- Format
- Binary
- Binary
- Category
- Video
- Audio
- Developer
- SMPTE
- Apple
- Description
- Multimedia format used by digital audio and video programs; contains captured audio and video data as well as metadata that describes the media stored in the file; designed by Society of Motion Picture and Television Engineers (SMPTE) as a standard container for audio and video data; can be converted into other formats, such as .AVI or .MOV.
- An M4A file is an audio file created in the MPEG-4 format, a multimedia container format used to store compressed audio and video data. It contains audio encoded with either the Advanced Audio Coding (AAC) codec or the Apple Lossless Audio Codec (ALAC).
- MIME Type
- application/mxf
- audio/mp4
