Step Video T2V is StepFun's video generation model. A text-to-video generation model from StepFun that synthesizes high-quality video clips from natural language descriptions.
Specifications
Canonical IDstep-video-t2v
TypeVideo Generation
StatusActive
CreatorStepFunStepFun
Input ModalitiesText
Output ModalitiesVideo
Benchmarks
Elo Rating
923
#272

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text·
Image·
Audio·
Video
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Model IDs