- Extension
- .amr
- .ogv
- Format
- Binary
- Binary
- Category
- Audio
- Video
- Developer
- Nokia
- Xiph.Org
- Description
- An AMR file is an audio file saved in a compressed audio format developed by Ericsson. It is used by many 3G cell phones for voice recordings such as MMS messages. AMR files incorporate the Algebraic Code Excited Linear Prediction (ACELP) algorithm, which is designed to efficiently compress human speech audio.
- Video file that uses the Xiph.Org's open source Ogg container format; may contain video streams that use one or more different codecs, such as Theora; can be played using a variety of media players.
- MIME Type
- audio/amr
- video/ogg
