Caption Flow: Live Captions

In-app purchases
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

Caption Flow brings live captions and dual subtitles to everything you watch or listen to. Get real-time text for conversations, videos, and apps, with flexible overlays designed for accessibility and language learning.

Why you’ll love it:
• Live Captions + Translation: Turn spoken audio (internal or microphone) into readable text instantly.

• Dual Subtitles: Live translation of text in any area of the screen.

• Floating Subtitles: Play SRT files in a draggable overlay with playback controls that stays on top of any app.

• Language learning tools: Instantly translate words in overlays with a double tap, save new words, and build confidence.

• Privacy-focused options: Use offline modes to keep audio on your device, or go online when you want the broadest language coverage and best accuracy.

• Accessibility-focused: Clearer understanding for deaf and hard-of-hearing users, and for anyone in noisy environments.

• All features support offline usage, which is fully free. If you'd like to experience the best quality & fastest speech-to-text and translations, try premium for 7 days free!

Make every conversation and piece of content easier to follow with Caption Flow.
Updated on
Apr 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info, and App activity
Data is encrypted in transit
You can request that data be deleted

What’s new

• View your live captions session history and save transcripts.
• Translate live captions on demand, in addition to the existing interval-based translation feature.
• Export saved vocabulary as an Anki deck for language learning.
• General User experience improvements.
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
Mohamed Marie
contact.voxspring@gmail.com
Oraby Street Kafr Elzayat الغربية 31611 Egypt

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