I can provide more specific instructions or suggest the best converter for your needs.
Sometimes requires a codec pack, but usually works. k.109.3gp
The .3gp extension stands for 3rd Generation Partnership Project . I can provide more specific instructions or suggest
The best option, as it plays almost any file format without needing extra codecs. QuickTime Player: Native player on macOS. low-filesize videos on phones
It was heavily used in the early-to-mid 2000s for storing low-resolution, low-filesize videos on phones, often referred to as "3G video" 1.
This container format was designed to allow mobile phones to record, store, and transmit audio and video files over high-speed wireless networks 1 .