What is the difference between .vqf and .amr?
- Extension
- .vqf
- .amr
- Format
- Binary
- Binary
- Category
- Audio
- Audio
- Developer
- Yamaha
- Nokia
- Description
- A VQF file, standing for TwinVQ (Vector Quantized) Audio File, is a compressed audio format developed by NTT (Nippon Telegraph and Telephone Corporation) in the late 1990s. It was designed to offer higher compression rates compared to the more commonly used MP3 format, aiming to produce smaller file sizes while retaining a similar audio quality.
- 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
- audio/x-twinvq
- audio/amr
- Sample
- sample.vqf
- sample.amr
- Wikipedia
- .vqf on Wikipedia
- .amr on Wikipedia