What is the difference between .trec and .amr?
- Extension
- .trec
- .amr
- Format
- Binary
- Binary
- Category
- Video
- Audio
- Developer
- TechSmith
- Nokia
- Description
- A TREC file contains a screen recording captured by TechSmith Camtasia, a screen recording and video editing program. It stores audio and video from a user's screen recording session and includes metadata, such as cursor effects and transitions. TREC files are typically used for storing content for tutorials and demonstrations.
- 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.
- MIME Type
- application/trec
- audio/amr
- Sample
- sample.amr
- Wikipedia
- .amr on Wikipedia