- Extension
- .m4r
- .flv
- Format
- Binary
- Binary
- Category
- Audio
- Video
- Developer
- Apple Inc.
- Adobe Systems
- Description
- M4R is an iTunes ringtone file that stores mono channel audio. They are identical to the M4A format files only that they are correctly used for ringtones.
- An FLV file is a flash-compatible video file exported by the Flash Video Exporter plug-in (included with Adobe Animate) or other program with FLV file support. It consists of a short header, interleaved audio, video, and metadata packets. The file stores audio and video data in a similar format used by standard Flash (.SWF) files.
- MIME Type
- audio/x-m4r
- video/x-flv
