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OpenAI Sora 2

openai/sora-2-pro/text-to-video

OpenAI Sora 2 Pro is a state-of-the-art text-to-video model with realistic physics, synchronized audio, and strong steerability. Supports multiple resolutions up to 1080p and durations up to 20 seconds. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

Examples

OpenAI Sora 2 example 1

Parameters

NameTypeDefaultDescription
prompt *PrompttextareaThe positive prompt for the generation.
sizeSizeselect1280*720The size of the generated media in pixels (width*height).
duration *Durationselect4The duration of the generated video in seconds.
charactersCharactersarrayElement reference list. To get available elements and their IDs, visit: https://wavespeed.ai/models/openai/sora-2/characters

API

Call this model through one unified REST API. Get a key on the API Keys page.

curl -X POST https://www.namifusion.com/api/v1/marketplace/run/openai/sora-2-pro/text-to-video \
  -H "Authorization: Bearer sk-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "input": { "prompt": ..., "size": ..., "duration": ... } }'

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OpenAI Sora 2 API — Pricing, Playground & Docs | NamiFusion