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alibaba/happy-oyster

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alibaba/happy-oyster

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Happy Oyster (Video to Video) API on fal

Realtime interactive world model — generate a world from a prompt, then explore it or direct its story as live video.

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alibaba/happy-oyster

Realtime interactive world model — generate a world from a prompt, then explore it or direct its story as live video.

Learn more about Happy Oyster

Inference

Commercial use

Input

Worlds

Compose

Featured

Sunny MeadowAdventure

Neon CityAdventure

Ancient ForestAdventure

Desert RuinsAdventure

Coral AbyssDirecting

Sky CitadelDirecting

Your worlds

Worlds you create will show up here.

Worlds are durable — paste an ID from anywhere to re-enter one, and one world can host many travels.

Encrypted world ID

Result

Idle

Pick a world to begin...

Pricing

Create a world — $2.00 per generation
Live session — $0.014 per second, 60-second minimum (~$0.834)