Tap the (three horizontal lines) in the top-left corner. Go to Local Player Settings > Decoder .

The main drawback is the responsibility that comes with it. You must be diligent about safety, as downloading from unverified third-party sources always carries a risk. However, for those willing to take those precautions, the payoff is a superior, unrestricted media playback experience.

MX Player features an auto-detect mechanism, but manual loading is the most reliable method.

The term "portable APK" in the search phrase likely refers to a of the MX Player APK.

The "MX Player AIO Zip 1.44" is not an official app release found on the Google Play Store. Instead, it is a community-created package containing the APK alongside the necessary Custom Codec files.

Format a thumb drive to FAT32 or exFAT compatibility.