ADV Player is a free video player which can support mp4, mpk, 3gp and other video playback formats, it can also support downloading videos, and all of it is free.

ADV reader function:
– Support for multiple video formats: including mkv, mp4, 2k, 4k, etc.
– Online Video Playback: ADV Player can play online videos smoothly.
– Subtitle: can load the subtitle file srt.
– Speed control: can customize the playing speed.
– Gesture control: powerful gesture function, you can quickly adjust the brightness and volume.