Gtymp4 Official

It primarily stores video and audio but can also hold subtitles and still images.

If you were searching for an industrial tool or specific proprietary software that was combined with the word MP4: GTYmp4

Highly compressed files with great visual quality and universal compatibility across smartphones, computers, and web browsers. Popular Tools for Handling MP4 Files: It primarily stores video and audio but can

If your query is strictly related to video files, the "MP4" standard is what you are dealing with: GTYmp4