Captionist: AI Video Studio

Captions, dubbing, translation

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Caption videos that read naturally in every language. Translate, style, dub, and export polished social videos from one private, mobile-first studio. Turn raw footage into polished captioned videos—from your phone. Captionist is an AI video studio for creators who want accurate captions, fast editing, natural translation, and optional AI dubbing without moving an entire project into the cloud. CAPTIONS THAT READ RIGHT • Automatically transcribe speech into editable captions • Fine-tune caption timing and edit individual words • Style type, color, position, and templates • Render Arabic, Persian, Urdu, and other complex scripts with correct joining and mixed-direction text CREATE FOR EVERY AUDIENCE • Translate captions while preserving the source timing • Generate dubbed audio with a choice of studio voices • Record voiceovers and, with explicit consent, create a reusable voice • Add dubbing minutes when you need more EDIT AND EXPORT • Crop, resize, adjust, filter, and arrange clips • Preview captions directly on your video • Export watermark-free HD or 4K video with eligible plans • Keep source videos and projects on your device; only the audio or text needed for the AI feature you request is securely sent for processing Captionist requires an account. Free tools are available; Pro and Studio subscriptions unlock higher limits and advanced features. Eligible new Pro subscribers can try Pro free for 3 days. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel subscriptions in your Apple ID settings. Privacy Policy: https://hitalabs.com/captionist/privacy Terms of Use: https://hitalabs.com/captionist/terms

Ratings & Reviews

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The developer, Hita Labs FZC, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Location
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Hita Labs FZC
Size
  • 147.3 MB
Category
  • Photo & Video
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
  • 120 Dubbing Minutes $14.99
  • 30 Dubbing Minutes $4.99
  • Studio Annual $149.99
  • Studio Monthly $24.99
  • Pro Annual $59.99
  • Pro Monthly $9.99
  • Captionist Pro Weekly $4.99
  • Learn More
Copyright
  • © 2026 Hita Labs F.Z.C.
  • Developer Website
  • Privacy Policy