FrameFlo: AI Video Smoother

Frame Interpolation & Slow-Mo

Only for iPhone

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

iPhone

FrameFlo uses AI to generate in-between frames, turning choppy footage into smooth video. Everything runs on-device — no internet, no data leaving your phone. FrameFlo uses AI to interpolate frames and make your videos buttery smooth — entirely on your device. Whether you want ultra-smooth 60fps playback or dramatic slow motion, FrameFlo delivers natural-looking results powered by the RIFE neural network. WHY FRAMEFLO? • 100% On-Device — your videos never leave your iPhone • Fast & Private — no accounts, no cloud, no waiting • Simple — pick a video, choose your settings, done FEATURES • AI Frame Interpolation (RIFE algorithm) • Before/After split-screen comparison • Queue multiple videos for batch processing • Background processing (Pro) PRO — one-time payment • Videos of any length (free: 10 sec limit) • Queue up to 10 videos at once • Background processing • High-quality export • High-precision AI inference No subscription. Pay once, use forever.

  • 4.3
    out of 5
    3 Ratings

• 2× slow motion is now free for everyone • Videos over 10 seconds can now be tried for free with the first 10 seconds • The screen no longer auto-locks while processing (can be turned off in settings) • Fixed crashes when the app was in the background or the device was locked • Interrupted jobs now automatically start over when you return to the app • Improved touch responsiveness and other small usability fixes

The developer, Shota Yamada, 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.

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

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

    Seller
    • Shota Yamada
    Size
    • 97 MB
    Category
    • Photo & Video
    Compatibility
    Requires iOS 16.0 or later.
    • iPhone
      Requires iOS 16.0 or later.
    • Mac
      Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 7 more
    • English, French, German, Italian, Japanese, Korean, Portuguese, Spanish
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 punimaru