A 3GP file was originally created by the 3rd Generation Partnership Project as a simple mobile video format for early 3G handsets that struggled with tiny storage, weak processors, and short battery life, so it used a lightweight MP4-style structure that favored compact size and dependable playback, bundling timing info with video formats like H.263 or baseline H. If you loved this short article and you would like to receive more facts relating to 3GP format kindly check out our web page. 264 and audio formats like AMR—an extremely low-bitrate speech codec—causing narrow voices and loss of background sound today.