- Extension
- .3gp
- .htk
- Format
- Binary
- Binary
- Category
- Video
- Audio
- Developer
- Third Generation Partnership Project
- Cambridge University's Speech Group.
- Description
- A 3GP file is a multimedia file saved in an audio and video container format developed by the 3rd Generation Partnership Project (3GPP). It stores video and audio streams that are transmitted between 3G mobile phones and over the Internet.
- Single channel 16-bit PCM format used by HTK, a toolkit for building Hidden Markov Model speech processing tools.
- MIME Type
- video/3gpp
- application/x-htk
