Montaj.dev
#1 AI Video Platform
Free · In‑App Purchases
Montaj turns your phone into a director's chair.
Storyboard, generate, and edit short films using the same AI engines studios are using right now — Kling, Veo, Seedance, and more — wrapped in a touch-first Director Studio designed for iOS.
WHAT YOU CAN DO
• Visual storyboard canvas. Lay out scenes and shots on an infinite canvas. Pinch to zoom, two-finger pan, drag shots into scenes, snap them together to play simultaneously.
• Generate cinematic shots. Type a prompt, pick an aspect ratio and duration, and let the AI director pick the right model for the job. Most shots render in under a minute.
• Reusable characters. Create a character once with a name, description, and reference images — keep them visually consistent across every shot in your film.
• Reusable locations. Generate environment plates with GPT Image 2 and reuse them as locations for any shot.
• Snap groups. Drag two shots flush against each other and they play together as split-screen, sequence, overlay, or any other group effect.
• Continuity transitions. Draw a line between shots to wire them together, then pick a transition — crossfade, wipe, push, whip-pan, flash, and more.
• One-tap export. Render the whole film to 1080p MP4 with your selected transitions and group effects, then save straight to your Camera Roll or to Files.
• Sync across devices. Everything you make on iPhone is available on the Montaj website, and vice-versa. Pick up where you left off.
CREDITS & SUBSCRIPTIONS
Generations cost credits. Choose a monthly plan for a steady credit allowance, or buy one-time credit packs whenever you need a burst. Subscriptions auto-renew through your Apple ID account; cancel anytime in your Apple ID Settings.
WHO IT'S FOR
Indie filmmakers, music video directors, advertisers, content creators, students, and anyone who's ever had a film idea but didn't want to spend a month renting equipment to shoot it.
PRIVACY & TERMS
By using Montaj you agree to our Terms of Service and Privacy Policy:
Terms of Service: https://www.montaj.dev/terms-of-service
Privacy Policy: https://www.montaj.dev/privacy-policy
Questions or feedback? Email support@montaj.dev
Minor bug fixes
The developer, Kyle Ouellette, 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
- Seller
- Kyle Ouellette
- Size
- 5.2 MB
- Category
- Graphics & Design
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Infrequent
Contests
Contains
Advertising
User-Generated Content
- In-App Purchases
Yes
- Pro Monthly $69.99
- Studio Monthly $179.99
- Basic Monthly $29.99
- 5500 Credits $49.99
- 12000 Credits $99.99
- 1000 Credits $9.99
- 2500 Credits $24.99
- Copyright
- © 2026 MontajAi LLC