A line of text.
A whole film.
Storyboard, cast, scenes, render and score — Katama chains the top video models into one seamless production. Up to ten minutes, shot by shot, consistent the whole way through.
Whole scenes, generated. Hover any for sound.
Browse the gallery →One logline. Every shot.
Write the story once. Katama storyboards it and renders each shot — consistent cast, consistent world, from the establishing wide to the final close.
Character
EnvironmentA film studio — directed by AI.
Storyboard workflow
Plan the film scene by scene, then render each shot in order — no blank-prompt guesswork.
Consistent cast & world
Your characters and sets stay the same from the first frame to the last. No re-rolling per shot.
Top models, chained
Kling, Veo, Seedance and Sora routed into one seamless production by the orchestrator.
Score & sound
Music, voice and effects added — the film comes out finished, not silent clips.
Best-of-N takes
Generate multiple takes of a shot and keep the best — the way a real edit works.
Any format
16:9 cinematic, 9:16 vertical, 480–1080p — recut for wherever it lives.
Consistent cast, first frame to last.
Your characters and sets stay the same across every shot — no re-rolling a new face each generation. That consistency is what makes a real film possible.
- ✓Same characters, shot to shot
- ✓Persistent world and lighting
- ✓Make a series without reshoots
Storyboard, then render shot by shot.
Plan the film scene by scene, then render each shot in order. No blank-prompt guesswork — a directed workflow from logline to final cut.
- ✓Scene-by-scene planning
- ✓Best-of-N takes per shot
- ✓Top models chained as one
Scored and finished — not silent clips.
Music, voice and sound effects are added automatically, so the film comes out as a finished piece you can publish — not a pile of muted shots.
- ✓Score and sound built in
- ✓16:9 cinematic or 9:16 vertical
- ✓Export up to ten minutes
From a logline to a finished cut in three steps.
Write the story
A one-line logline or a full script — that's the starting point.
Lock cast & scenes
Storyboard the shots with consistent characters and a persistent world.
Render & score
Generate each shot, add music and sound, then export and publish.
Before → after
From a flat render to a finished frame.
From a logline to a finished cut.
Skip the production company. Storyboard, render and score a full piece without a crew or a timeline.
Story
A logline or full script in.
Storyboard
Cast, scenes and shots, consistent.
Render
Score it, export it, publish it.
Plan the shots, then render them — the film is a sequence, not a single lucky clip.
Characters stay recognisable from shot to shot, so a series holds together.
Several video models work as one pipeline instead of ten separate tabs.
Cinema questions, answered.
How long can a film be?
Up to about ten minutes, built scene by scene so the cast and world stay consistent the whole way through.
Will my characters stay the same across shots?
Yes — consistent cast and world is the core of Cinema. The same faces and sets carry from the first frame to the last.
Does it add music and sound?
Yes. Score, voice and effects are added automatically, so you get a finished film rather than silent clips.
Which models does it use?
Katama chains the top video models — Kling, Veo, Seedance, Sora — into one seamless production via the orchestrator.
Is it free to start?
Yes — 10 images + 3 test-model videos, no card. Premium models when you scale to longer, sharper pieces.
What can I make with it?
Short films, trailers, music videos, ad films, scene-chained series and place or product promos.
Your first film is one prompt away.
Storyboard, render and score a full piece — without a studio, a crew, or a week-long timeline.