OpenAI: Sora 2 Pro

Sora 2 Pro is OpenAI's flagship video generation model, released 2026-03, built for production-quality output with physics-accurate motion and synchronized audio. It maintains world-state persistence across shots, so objects and spatial relationships stay consistent through multi-shot sequences. The model supports text-to-video and image-to-video, and includes C2PA provenance metadata and watermarking for content safety.

Modalities
inTextinImageoutVideo
Per second
$0.300720p
Resolution
720p · 1080p · 1024p
Duration
4–20s
Released
Mar 23, 2026

Channels

Every channel serves the same model, but they differ in price and stability. On each API key in the Platform, you pick a primary and a backup channel per vendor, and each billing line shows which channel served the request.

Provider
Discount
/ call
Codexcheap
—
$0.15
Defaultstable
—
$0.35

Video pricing

Billed per second of generated video. The rate depends on the output resolution, and on whether audio is generated with it.

Resolution
Per second
720p
$0.300
1080p
$0.500
1024p
$0.500
Duration
4–20s
Aspect ratios
16:9 · 9:16
Audio generation
Yes

Capabilities

Vision

Parameters

Request parameters this model accepts through the API.

frequency_penaltylogit_biaslogprobspresence_penaltystoptop_logprobs

Quick start

# 1. start the job
curl https://api.mirapi.ai/v1/videos \
  -H "Authorization: Bearer $MIRAPI_API_KEY" \
  -F "model=sora-2-pro" \
  -F "prompt=A kite over the sea" \
  -F "seconds=8"

# 2. poll until status is "completed", then fetch /content
curl https://api.mirapi.ai/v1/videos/$TASK_ID \
  -H "Authorization: Bearer $MIRAPI_API_KEY"
Wire Sora 2 Pro into your product

1M free tokens to start, no card required. It’s OpenAI-compatible, so you only change the base URL.

Start free