Loomur: AI Captions

Loomur turns your talking videos into captions that pop, word by word, right on your iPhone. Pick a style, accent the key words, cut the pauses, and your video is ready to post.

No account, no cloud, no watermark. Speech recognition runs on your iPhone, so your videos never leave it.

CAPTIONS THAT POP
• Word-by-word subtitles timed to your voice
• 19 styles made for short videos, 14 creator fonts, shadows, karaoke and letter-by-letter typing
• Short captions, 2–3 words at a time, or full sentences
• Key words stand out in color and size, with emoji on top
• A hook title over the first frames keeps viewers watching

ONE-TAP MAGIC
• Remove Pauses: jump cuts in one tap, subtitles stay in sync
• Clean Up Voice: removes background noise
• Censor Swearing: masked in the subtitles, bleeped in the audio (English, Ukrainian, Russian)
• Translate: a translated line under your subtitles or instead of them
• Find & Replace: fix a word everywhere, and Loomur remembers it for your next videos
• Auto Edit: accents, emoji and pause removal done while the project is created

EDIT YOUR WAY
• Edit text and timing, split and merge subtitles
• Move and resize the subtitle box, or place each word anywhere
• TikTok, Reels and Shorts safe zones
• Save your own styles and pick the one new projects start with
• Trim the video; the export looks exactly like the editor

EXPORT
• Video to Photos in original quality, HDR stays HDR
• Subtitle and translation files (.srt)
• Transparent subtitles (.mov) for other video editors

SPEAKS YOUR LANGUAGE
English, Spanish, French, German, Italian, Portuguese, Dutch, Polish, Czech, Turkish, Ukrainian, Russian, Japanese, Korean and Chinese. Loomur detects the language on its own.

Everything happens on your iPhone. After a one-time download of the speech model, Loomur works offline.