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Auto Captions: AI Subtitles

com.riekapps.auto_captions
Video Players & Editors Free In-app purchases Everyone Open on Google Play
0+
installs
—
0 ratings
2026-11-10
first release
2026-11-10
last update

Description

Add captions & subtitles to any video, word by word. For TikTok, Reels & Shorts.

Auto Captions adds captions to your videos automatically: every spoken word appears on screen, right on time. Add subtitles to any video in seconds, pick a caption style, and save it ready for TikTok, Instagram Reels and YouTube Shorts. No minute limits and no credits: caption videos of any length. Your videos are captioned on your phone and never uploaded. HOW IT WORKS • Pick a video from your gallery, or record one • AI hears every word and writes animated captions, word by word, timed to the speech • Choose a style, fix any word, then save the video or share it CAPTION STYLES THAT POP • Ready-made caption presets: karaoke, bold pop, pill, hype, typewriter and more • The spoken word highlighted as it is said, with AI picking the key words • Fonts, size, colours, capitals, box, pill, glow, outline and shadow • Drag the captions up or down, and pick any colour, even one from your video EDIT EVERYTHING • Tap any word to fix it • Trim the clip • Change the shape: 9:16 for TikTok, Reels and Shorts, 1:1, 4:5 or 16:9 • Export an .srt subtitle file for YouTube or your video editor 21 LANGUAGES English, Spanish, German, French, Portuguese, Italian, Dutch, Polish, Swedish, Danish, Norwegian, Finnish, Turkish, Russian, Ukrainian, Arabic, Hindi, Indonesian, Japanese, Korean and Chinese, with automatic language detection. GOOD FOR Captions for Reels, TikTok captions, subtitles for YouTube Shorts, talking-head videos, podcasts clips, vlogs, interviews, tutorials, sales videos, and videos people watch with the sound off. PRIVATE BY DESIGN Speech recognition and video export run on your phone. Your videos and their words never leave it. No account, no sign-up. AUTO CAPTIONS PRO Your first video is free, with a small Auto Captions badge. Pro removes the badge and gives you unlimited videos of any length. Weekly or yearly subscription; the weekly plan can start with a free trial. Payment is charged to your store account, and the subscription renews automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel it in your store account settings. Support: [email protected] Privacy: https://riekapps.com/auto-captions/privacy-policy Terms of Use: https://riekapps.com/auto-captions/terms-of-service

What's new

Captions for every word, in 21 languages, with styles made for TikTok, Reels and Shorts.

Details

Version1.0.5
Minimum Android version7.0
Reviews0
In-app prices$3.99 - $29.99 per item
Developer websiteriekapps.com
Developer contactson the Business plan
Collected2026-11-14

This data in the API

The full record in JSON costs 1 token.

curl -H "X-API-Key: YOUR_KEY" \
  "https://apkapi.com/api/v1/app?id=com.riekapps.auto_captions"