The only AI video studio that starts from a video that already works.

Made for YouTube story channels. It forces an original episode out of that proof, and publishes nothing you have not approved.

See a sample

Drop in proof

A screenshot of a video that already worked
Its thumbnail, its title, a few frames

An original episode comes out

Built from what worked, not a blank page
Animated-image or full-motion, your pick

You approve it

Nothing is published without your approval
You decide what goes out

Generated animated frame: a girl in a red scarf laughs in a lantern-lit cabin while a fox looks over her shoulder — Sample frame, generated image

Built for the channel where every video takes too long.

Durable Fell starts with its founder's own animated-story YouTube channel, under 1,000 subscribers, where each video takes too long to make. Below, a sample storyboard of what one episode can look like.

Sample
Scene prompt
At dusk, a girl with a lantern and a fox stand at the foot of the fell.
The foot of the fell
Sample
Scene prompt
She climbs the ridge into the wind, scarf streaming, the fox close behind.
The climb
Sample
Scene prompt
From the pines, a fox watches. Its eyes catch the lantern light.
The watcher
Sample
Scene prompt
At the summit cairn she lights the lantern beneath the northern lights.
The cairn
Sample
Scene prompt
Far below, one lit cabin. They start down toward it.
The way down

Pay per video, at launch.

Choose how much of the episode moves.

Two kinds of video

Generated animated frame: a girl in a red scarf writes by a snowy cabin window while a fox sleeps beneath the desk

Sample frame, generated image

15 EURper video

Consistent generated images with motion, plus a few real video clips at the key moments of the episode.