: You can search for and download subtitles online directly through the app, even for local files you just extracted.
: If the videos are sensitive, move them to a password-protected folder within Mi Video or the Mi Browser. Mi video 2.rar
To "develop" or access content from a .rar file like "Mi video 2.rar" on your phone, you must first extract it. Xiaomi's native file manager often supports this, or you can use the official app for Android. Extracting via RAR App : Open the RAR application on your device. Locate "Mi video 2.rar" in your folders. Select the file and tap the Plus (+) or Extract icon. Choose your destination folder and click OK . : You can search for and download subtitles
: Mi Video natively supports popular formats found in archives, such as MP4, MKV, and MPEG . Xiaomi's native file manager often supports this, or
: The app now supports manual zooming from 25% to 500% during playback. Aspect Ratio : Easily switch between 16:9 or 4:3 layouts. Advanced Utility
If you are trying to "develop" or customize how the app behaves: Mi Browser - Apps on Google Play