Canvas-based video generation engine

An infinite canvas for video.

Sagatape is a generative video engine built on a single, boundless canvas. Compose with layers and nodes — the render head sweeps your surface and returns motion, frame by frame.

Free during early access — no account required
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[ 01 ]

Most editors render a timeline. Sagatape renders a surface — an unbounded canvas where motion is generated, not assembled.

001∞ × ∞

Infinite canvas

Layer, paint, and arrange on a surface with no edges. Pan beyond the frame and keep building — the viewport finds the shot later.

002REALTIME

Render head

A generative pass sweeps the canvas and resolves frames from your composition — driven by structure and nodes, not prompts alone.

003NON-DESTRUCTIVE

Versioned tape

Every stroke is committed to the tape. Rewind, branch, and re-export any state — the canvas keeps a full, addressable history.

[ 02 ]

Bring your own engine. Sagatape connects to every top-tier video model — and runs your ComfyUI graphs on the same canvas.

Seedance 2.0Primary model
Happy HorsePrimary model
Gemini OmniPrimary model
ComfyUINative workflow graphs
Sora 2OpenAI
Veo 3Google DeepMind
Gen-4Runway
Kling 3.0Kuaishou
Kling 3.0 Motion ControlKuaishou
+ CustomLocal & API endpoints

“ The video was always there in the canvas. We only built the engine that could read it back. ”