Subtivu puts captions on your talking clips, one word lit at a time, the way TikTok, Reels and Shorts viewers read with the sound off. Pick the clip, fix what it misheard, export.
Coming to Google PlayAndroid 8 and newer. Free; ads can be removed.
The exported video carries your captions and nothing else.
A 20 second Reel or a 10 minute interview, the same way.
Your clip, its sound and its captions never leave your phone. No account.
English, Turkish, German, Spanish, French, Italian, Portuguese, Polish, Dutch, Russian and more. The spoken language is recognised before you start.
Tap a word to correct it, hold it to delete it, remove every “um” at once, split or join lines, nudge timing.
Tape, Bulletin, Karaoke, Cue card and more. Any colour, font, size and place on the picture; save your own.
See where TikTok, Reels and Shorts put their buttons, and keep your captions clear of them.
Save .srt and .vtt for editors and platforms that take captions as a file. Free.
The video comes out at its own size, up to 1080p, with the original sound.



Every feature. A banner on the projects list and at most one ad while a video exports.
Removes the ads. Unlocks nothing else, because nothing is locked.
The same, for a year. Prices in your currency on Google Play.