openai/sora-2

OpenAI's Flagship video generation with synced audio

Capabilities

No capability data available

Community model (estimated from hardware time)

Name	Type	Description	Default	Constraints
`prompt`*	string	A text description of the video to generate	`—`	—
`aspect_ratio`	string	Aspect ratio of the video. Portrait is 720x1280, landscape is 1280x720	`"portrait"`	portraitlandscape
`input_reference`	string(uri)	An optional image to use as the first frame of the video. The image must be the same aspect ratio as the video.	`—`	—
`openai_api_key`	string(password)	Optional: Your OpenAI API key. If you use your own OpenAI API key, you will be charged directly by OpenAI.	`—`	—
`seconds`	integer	Duration of the video in seconds	`4`	4812

promptrequiredstring

A text description of the video to generate

aspect_ratiostring

Aspect ratio of the video. Portrait is 720x1280, landscape is 1280x720

Default: "portrait"

portraitlandscape

input_referencestring

An optional image to use as the first frame of the video. The image must be the same aspect ratio as the video.

openai_api_keystring

Optional: Your OpenAI API key. If you use your own OpenAI API key, you will be charged directly by OpenAI.

secondsinteger

Duration of the video in seconds

Default: 4

4812

Version: 763a9321f615Updated: 7/25/2026228.5K runs