2K
text, image
video, audio
Not listed
About this model
Grok Imagine Video 1.5 is xAI's advanced video model built on the Aurora-2 engine. Its standout feature is native one-pass audio generation, which produces synchronized dialogue (lip-sync), sound effects, and background music simultaneously with the video. Supporting resolutions up to 1080p and durations up to 15 seconds, it allows for complex workflows including text-to-video, image-to-video, video extension, and multi-image reference guidance to maintain consistent styles and characters.
Input modalities
text
Accepted as model input
image
Accepted as model input
Providers
Available routing options for this model through OneInfer.
Video generation
$0.0800 / second
Routing
OneInfer optimized
Pricing
Current OneInfer pricing for this model.
| Usage | Price |
|---|---|
| Video generation480p · 6–15s · With audio | $0.0800 / second |
| Video generation720p · 6–15s · With audio | $0.0800 / second |
| Video generation1080p · 6–15s · With audio | $0.0800 / second |
Performance & Benchmarks
Independent evaluations and live cluster operational metrics
We haven’t measured this model yet. Published academic results are under Academic Evaluations.
API Guide
- 1
Generate your access token
Use your API key to generate the JWT access token required by the Models API.
- 2
Add the JWT token
Copy the generated JWT token and replace
JWT_TOKENin the example below. - 3
Check your credits
If your balance is too low, before calling the model.
- 4
Run the API example
Choose your preferred language, copy the example, and send your first model request.
curl -X POST https://staging-api.oneinfer.ai/v1/ula/generate-video \ -H "Authorization: Bearer YOUR_JWT_TOKEN" \ -H "Content-Type: application/json" \ -d '{ "provider": "grok", "model": "x-ai/grok-imagine-video-1.5", "prompt": "A red fox running through a snowy forest", "resolution": "480p", "aspect_ratio": "16:9", "duration": 5, "generate_audio": true, "camera_fixed": false, "service_tier": "default" }'
Community Model Reviews & Ratings
Verified visitor & developer evaluations on XAI: Grok Imagine Video 1.5's real-world intelligence, code accuracy, and speed
No community reviews yet
Be the first to share developer feedback on XAI: Grok Imagine Video 1.5's latency, code accuracy, and reliability in production.