About this app

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Unlock real-time bilingual video captions & turn any video into language practice! CaptionFlow is the smartest way to learn languages naturally. Get instant AI-powered translations on video captions and text — perfect for immersion learning without ever leaving your favorite content. Watch & Understand • Load any video and follow along with live bilingual captions • Translate captions into your target language while you watch • Stay focused on meaning instead of constantly pausing Read with Confidence • Paste articles, news, or study material for easy dual-language reading • Great for essays, YouTube videos, podcasts, and daily content Free vs Pro Free: First 60 seconds per video + first 50 sentences per text Pro: Unlimited full videos & full text — no interruptions Made for Real Learning Practice listening + reading every day. Small moments add up to fluency. Perfect for language learners who want AI captions translator, bilingual subtitles for videos, real-time translation, and video subtitle translator all in one beautiful iOS app. Start learning smarter today — download CaptionFlow now! Subscriptions managed in Apple ID settings. Cancel anytime. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Latest release

What’s New

Version 1.0.3 Jun 17, 2026

store optimizations, app name change

Audience growth

Ratings growth

Steady

7-day gain +0

Ratings / day 0.0

30-day gain +0

US rating-count history

0 ratings

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking