Dual Subtitle - Video Player
Dual Subtitle is a video and audio player for foreign language learning and multilingual media use. It supports dual subtitles, section repeat playback, subtitle color customization, playback speed control, and lyric search for MP3 files via the lrclib.net API.
Screenshots
Key Features
- MP3/MP4/MKV playback
- Dual subtitle combinations
- Up to 10x section repeat
- Shake gesture subtitle/mode switch
- 0.5x to 2.0x speed control
Use Cases
- Practice listening while reading two languages side by side.
- Repeat difficult scenes with section loop for exam or drama study.
- Study song lyrics by pairing MP3 playback with synced LRC or API lyrics.
Who Is This For?
Language learners, drama fans, and anyone who studies with video or audio subtitles.
FAQ
Which subtitle format is supported?
SRT and LRC subtitle formats are supported, and MP3 lyrics can be queried via the lrclib.net API.
Is the app free to use?
Core playback and subtitle features are free. Check Google Play for any optional in-app items.
Does it work offline?
Local video and audio files play offline. Online lyric lookup requires an internet connection.
How do I load subtitle files?
Place SRT or LRC files in the same folder as your media, or use the in-app file picker.
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