Turn a script into a Short in minutes
Momentary creates the visuals, narration, animated captions, motion, and final edit—then gives you a polished vertical video ready to post.
3 free test credits · No watermark · No card required to try
Ideas become videos while you sleep
Three steps. One finished video.
From words to watchable.
Paste your script
Your text stays intact and becomes the exact narration.
AI creates your video
Visuals, voice, captions, movement, pacing, and transitions are generated automatically.
Download and post
Preview the final MP4, replace a scene visual if needed, and publish anywhere.
The automatic editing stack
Everything your Short needs. Nothing it doesn’t.
AI-generated visuals
Portrait imagery planned scene by scene around your narration.
AI narration
Natural, engaging voices generated from your exact script.
Animated captions
Readable word-synced captions with active-word emphasis.
Automatic editing
Camera movement, pacing, cuts, and transitions handled for you.
9:16 exports
Download a ready-to-post 1080 × 1920 H.264 MP4.
Up to 60 seconds
Built for TikTok, Reels, and YouTube Shorts.
Creator
For creators who want consistent, ready-to-post videos without learning another editing tool.
- 20 video credits each billing cycle
- Videos up to 60 seconds
- No watermark
- 1080 × 1920 downloads
- Individual scene regeneration
- Persistent project history
3 free test credits with every new account.
Questions, answered.
Does Momentary rewrite my script?+
No. Your script is used as the narration exactly as submitted.
What do I receive?+
A 1080 × 1920, 30 FPS H.264 MP4 with AI narration, generated visuals, motion, transitions, and animated captions.
Can I edit the result?+
You can regenerate individual scene visuals and rerender. V1 intentionally does not include a timeline or manual editor.
How long can a video be?+
Up to 60 seconds. Narration duration is checked before image generation so an over-length script does not waste generation cost.
Are the voices real people?+
No. Narration is AI-generated and is disclosed as such throughout the product.
Is there a free plan?+
Every new account includes 3 free test credits. After those are used, the Creator subscription includes 20 generation credits per billing cycle.