Believe it or not, in rural parts of Southeast Asia, some content creators still use 3GP to make "prank videos" because feature phones (button phones) are still in use by younger siblings. These modern kings use software like Xilisoft 3GP Converter to keep the tradition alive.
Before Zedge became a giant, the 3GP King was your ringtone plug. They would upload 30-second clips of popular songs, looped perfectly, in 3GP format. The title often read: "Best Funny Ringtone 2024 (3GP King)" (even though the year was 2008). 3gp King Youtube