J2 Interactive MX Player is a totally free Android application used to play videos. It is mainly used to enjoy movies, TV shows, and various other video.
MX Player supports a wide variety of well-known video formats, such as MP4, WMV, WEBM, F4V, FLV, MKV, VOB, MOV, and 3GP. It as well supports a significant amount of subtitle formats including SubRip, VobSub, SAMI, MPL2, and MicroDVD. A few of its most noteworthy functions are its hardware acceleration with the HW+ decoder, multi-core decoding, and assistance of subtitle gestures.

Pros and cons MX Player for Android:
Here are some pros and cons of using MX Player for Android:
Pros:
Wide format support: MX Player supports a wide range of video formats, including popular formats such as MP4, AVI, and MKV, as well as less common formats.
Multiple audio tracks and subtitles: MX Player allows you to select and switch between multiple audio tracks and subtitles, making it a great choice for watching foreign language films.
Hardware acceleration: MX Player supports hardware acceleration, which means it can take advantage of your device’s hardware to decode and play videos more smoothly and efficiently.
Gesture controls: MX Player offers gesture controls for playback, including pinch-to-zoom and swipe controls for seeking and volume.
Customizable user interface: MX Player allows you to customize the user interface with different themes and skins, and you can also adjust the playback speed and audio sync.
Cons:
Ads: The free version of MX Player includes ads, which can be annoying for some users.
Bloatware: MX Player comes bundled with additional apps and software, some of which may not be necessary or useful.
No network streaming support: MX Player does not support streaming videos from online sources, such as YouTube or Netflix.
Limited features in free version: Some of the advanced features, such as subtitle gestures and custom codecs, are only available in the paid version of MX Player.
Compatibility issues: Some users have reported compatibility issues with certain devices and video formats, which can cause playback problems.
MX Player is used to watch videos on an Android device as it supports numerous popular video and subtitle formats. While it does not offer you a lot of other features than the ones listed, it is still a top quality option for any Android consumer exploring to play its supported formats.
Key Features:
Plays the WMV, FLV, MP4, MOV, and 3GP video formats
Opens the SRT, SUB, SSA, and MPL subtitle formats
Offers hardware acceleration and multi-core decoding
Supported File Types:.MP4 – MPEG-4 Video File .3GP-3GPP Multimedia File .ASS-Aegisub Advanced Substation Alpha File .F4V-Flash MP4 Video File .FLV-Animate Video File .IDX-Movie Subtitle File .MKV-Matroska Video File .MOV-Apple QuickTime Movie .MPL-MPL2- Subtitles File .PJS-Phoenix Subtitles File .SMI-SAMI Subtitles File .SRT-SubRip Subtitle File .SSA-Sub Station Alpha Subtitle File .SUB-Subtitle File .TXT-Plain Text File .VOB-DVD Video Object File .VTT-Web Video Text Tracks File .WEBM-WebM Video File .WMV-Windows Media Video File. Download this great player on this link .