whatSUBs is a lightweight subtitle manager for Android that helps you find, download and adjust subtitles for local video files. whatSUBs detects matching subtitle files by title and language, and includes basic timing and encoding controls to improve playback compatibility.

Key functions

• Search subtitles across public repositories and download directly to your device
• Support for common subtitle formats such as SRT and ASS
• Automatic filename matching and manual selection to improve accuracy
• Timing adjustment and encoding options to correct sync and display issues

How to use

Open a video in your preferred player, then use whatSUBs to search for or apply an existing subtitle file. Adjust timing if needed and save language files for offline use to simplify repeated playback.

whatSUBs is intended for local subtitle management and playback compatibility and relies on publicly available subtitle sources rather than hosting copyrighted material.