What is the difference between .amr and .asf?
- Extension
- .amr
- .asf
- Format
- Binary
- Binary
- Category
- Audio
- Video
- Developer
- Nokia
- Microsoft
- 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.
- An ASF file is a media file stored in the Advanced Systems Format (ASF), a proprietary video and audio container format. It contains audio and video data and optional metadata, such as title, author, and copyright bibliographic data. ASF files are developed by Microsoft primarily for streaming media.
- MIME Type
- audio/amr
- video/x-ms-asf
- Sample
- sample.amr
- sample.asf
- Wikipedia
- .amr on Wikipedia
- .asf on Wikipedia