Subtitle Generator CaptionFlow
Auto Captions for Videos
Free · Designed for iPad. Not verified for macOS.
Add captions to any video instantly. 60+ languages, custom styles, word-by-word highlighting — all on-device.
Add captions to any video in seconds. CaptionFlow uses on-device speech recognition to automatically transcribe your videos with perfectly timed, word-by-word captions — no internet required.
Whether you're a content creator, educator, or just want accessible videos, CaptionFlow gives you professional captions with full creative control.
KEY FEATURES
• Instant Auto-Captioning — Import a video, tap one button, and get accurate captions with precise word-level timing.
• Word-by-Word Highlighting — Each word lights up as it's spoken, keeping viewers engaged and making your content pop on social media.
• Full Style Control — Choose from premium fonts, adjust colors, size, position, background, and stroke. Make captions match your brand.
• 60+ Languages — Caption videos in English, Spanish, French, German, Japanese, Arabic, and many more. On-device recognition means your audio never leaves your phone.
• Smooth Animations — Pick from 8 caption animations including Pop, Fade, Slide Up, Drop, Glow, and Shake. Text that moves grabs attention.
• Pixel-Perfect Export — Export captioned videos at full quality, ready to post on TikTok, Instagram, YouTube, or any platform.
• Split & Merge — Fine-tune your captions by splitting at any word or merging lines together.
• Per-Caption Styling — Override the global style on any individual caption for emphasis or variety.
• Save to Photos — One tap to save your finished video directly to your photo library.
COMPLETELY PRIVATE
All speech recognition and video processing happens entirely on your device. No data is uploaded, no accounts required, no subscriptions. Just open the app and start captioning.
Perfect for:
- Social media creators adding captions to Reels, TikToks, and Shorts
- Educators making video lessons accessible
- Anyone who wants better, more engaging video content
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Jovan Milenkovic, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Jovan Milenkovic
- Size
- 18.9 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Jovan Milenkovic. All rights reserved.