6s preview
grok-imagine-video-1.5
Non-official Grok 1.5 image-to-video generation requiring exactly one source image, with 1–15 second duration and up to 1080P output.
InputPrompttext
Models1available
FlowAsyncresult URL
Price4 quota480P or 720P
6s previewExamples
Prompt to video, in context
Prompt
a young man closes his eyes on a crowded nightclub dance floor, blue and magenta lights, cinematic shallow depth of field
- Workflow
- Image to video
- Channel
- Non-official
- Duration
- 6s
- Frame size
- 1168 × 1728
- Aspect ratio
- 2:3 portrait
- Frame rate
- 24 fps
Nightclub stillness
A quiet close-up holds against the energy of a crowded dance floor and shifting neon light.
Capabilities
What you can build with grok-imagine-video-1.5
Prompt driven generation
Submit a concise prompt and get production-ready video output through one TTAPI job.
Core controls only
Keep integration simple with prompt, model, output settings, and callback handling.
Async result flow
Use polling or webhook callbacks so long-running generations do not block your UI.
Ready for product UI
Return grok-imagine-video-1.5 results that can be displayed, stored, or passed into downstream workflows.
Pricing
Per-action, in quota
Usage is metered in quota by model, action, and output settings.
ResolutionPriceUnit
480P / 720P4 quota/ second
1080P8 quota/ second
API request
grok-imagine-video-1.5 operations and request fields
Use the endpoint below with your TTAPI key and the request fields shown.
/grok/generationsSubmit a non-official Grok video task.
Official reference/grok/fetchRetrieve a non-official Grok video result.
Official reference/grok/extensionsExtend a non-official Grok video.
Official referenceHeaders
TT-API-KEYstringrequiredYour TTAPI API key.
Content-TypestringrequiredUse application/json.
Body
modelenumoptionalgrok-imagine-video-1.5-fast, grok-imagine-video-1.5, or grok-imagine-video.
promptstringrequiredScene and motion prompt.
aspect_ratioenumoptional2:3, 3:2, 1:1, 9:16, or 16:9.
video_lengthstringoptional6–30 seconds for 1.5 Fast; 1–15 seconds for the base and 1.5 models.
resolution_nameenumoptionalFast: 480p/720p; base: documented as 720p-only; 1.5: 480p/720p/1080p.
refer_imagesstring[]conditionalFast accepts up to 7 references; base accepts one or more; 1.5 requires exactly one image.
hook_urlstringoptionalCallback URL for job completion.
Integrate
From key to first result
Copy the resolved endpoint, authentication headers, and request body for this model.
curl --request POST \
--url https://api.ttapi.io/grok/generations \
--header 'TT-API-KEY: $TTAPI_KEY' \
--header 'Content-Type: application/json' \
--data '{"model":"grok-imagine-video-1.5","prompt":"a young man closes his eyes on a crowded nightclub dance floor","aspect_ratio":"2:3","video_length":"6","resolution_name":"1080p","refer_images":["https://example.com/first-frame.jpg"]}'