What is the difference between .rm and .m4a?
- Extension
- .rm
- .m4a
- Format
- Binary
- Binary
- Category
- Video
- Audio
- Developer
- RealNetworks
- Apple
- Description
- An RM file is a multimedia file used by RealPlayer, an audio and video playback and streaming program. It contains audio or video data or a link to a streaming media file, which is played back as it is downloaded. RM files are commonly used for streaming content over the Internet such as video and Internet radio.
- 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
- audio/x-pn-realaudio
- audio/mp4
- Sample
- sample.rm
- sample.m4a
- Wikipedia
- .rm on Wikipedia
- .m4a on Wikipedia