Grok Imagine Video 1.5 Reference to Video Serverless API
Character-consistent video from up to 7 reference images.
POST /v2/grok-imagine-video-1.5-reference-to-video · submit + poll 1# pip install "segmind>=1.1.0"
2# export SEGMIND_API_KEY="YOUR_API_KEY"
3from segmind import SegmindClient, InferenceFailed, InferenceTimeout
4
5# Async (v2) — recommended for long-running / video models.
6# run() blocks up to 600s; submit_async + job.wait(timeout=...) sets a longer
7# deadline and keeps the request_id so you can re-poll later.
8client = SegmindClient() # reads SEGMIND_API_KEY
9payload = {
10 "reference_images": ["https://segmind-resources.s3.amazonaws.com/input/grok-imagine-video-1.5-reference-to-video-input-explorer.jpeg"],
11 "prompt": "The red-haired explorer hikes up a misty alpine trail at golden hour, her braids swaying with each step and her breath fogging in the cold air as the camera tracks smoothly alongside her.",
12 "duration": 6,
13 "resolution": "480p",
14 "aspect_ratio": "16:9",
15}
16job = client.submit_async("grok-imagine-video-1.5-reference-to-video", **payload)
17print(job.request_id) # available immediately
18try:
19 result = job.wait(timeout=900, interval=2.0)
20 print(result["status"]) # COMPLETED
21 print(result.get("output")) # model output (e.g. video URL)
22except InferenceTimeout as e:
23 print("still running:", e.request_id) # re-poll later with this id
24except InferenceFailed as e:
25 print("failed:", e.detail)
26
27# Fast models (<=600s) can use the one-liner instead:
28# result = segmind.run("grok-imagine-video-1.5-reference-to-video", **payload) 1# pip install "segmind>=1.1.0"
2# export SEGMIND_API_KEY="YOUR_API_KEY"
3from segmind import SegmindClient, InferenceFailed, InferenceTimeout
4
5# Async (v2) — recommended for long-running / video models.
6# run() blocks up to 600s; submit_async + job.wait(timeout=...) sets a longer
7# deadline and keeps the request_id so you can re-poll later.
8client = SegmindClient() # reads SEGMIND_API_KEY
9payload = {
10 "reference_images": ["https://segmind-resources.s3.amazonaws.com/input/grok-imagine-video-1.5-reference-to-video-input-explorer.jpeg"],
11 "prompt": "The red-haired explorer hikes up a misty alpine trail at golden hour, her braids swaying with each step and her breath fogging in the cold air as the camera tracks smoothly alongside her.",
12 "duration": 6,
13 "resolution": "480p",
14 "aspect_ratio": "16:9",
15}
16job = client.submit_async("grok-imagine-video-1.5-reference-to-video", **payload)
17print(job.request_id) # available immediately
18try:
19 result = job.wait(timeout=900, interval=2.0)
20 print(result["status"]) # COMPLETED
21 print(result.get("output")) # model output (e.g. video URL)
22except InferenceTimeout as e:
23 print("still running:", e.request_id) # re-poll later with this id
24except InferenceFailed as e:
25 print("failed:", e.detail)
26
27# Fast models (<=600s) can use the one-liner instead:
28# result = segmind.run("grok-imagine-video-1.5-reference-to-video", **payload)API Endpoint
https://api.segmind.com/v1/grok-imagine-video-1.5-reference-to-videoParameters
reference_imagesrequiredstring[]1-7 images pinning the subject's appearance. The prompt drives the action.
aspect_ratiooptionalstringOutput aspect ratio. 16:9 landscape, 9:16 social verticals, 1:1 square.
"16:9""16:9""9:16""1:1""4:3""3:4""3:2""2:3"durationoptionalintegerVideo length, 1-15 seconds. Billed per second of output video.
6Range: 1 - 15promptoptionalstringOptional. Describe motion, camera moves and sound. The input image anchors subject and lighting.
"The character paddles out through the surf at golden hour, spray backlit by the sun."resolutionoptionalstringOutput resolution; higher tiers cost more per second. 480p or 720p (1080p is not available for reference-to-video).
"480p""480p""720p"Response Type
Returns: Video
Asynchronous requests (v2)
Use Async for video, long-running (>~60s), or high-concurrency workloads; Sync is simplest for fast image & LLM calls. Async submits a request and you poll it to completion.
- 1
POST /v2/grok-imagine-video-1.5-reference-to-videoSubmit — returns request_id, status_url, response_url
- 2
GET /v2/requests/{id}/statusPoll — until COMPLETED or FAILED
- 3
GET /v2/requests/{id}Result — final response body
Status states
- A FAILED request is served as HTTP 422 — the body still carries the error detail.
- An unknown or expired request_id returns HTTP 404.
- Results are retained for 1 hour, then expire.
- Content / RAI blocks surface as FAILED, not a separate state.
- Track completion by polling the status endpoint.
Common Error Codes
The API returns standard HTTP status codes. Detailed error messages are provided in the response body.
Bad Request
Invalid parameters or request format
Unauthorized
Missing or invalid API key
Forbidden
Insufficient permissions
Not Found
Model or endpoint not found
Insufficient Credits
Not enough credits to process request
Rate Limited
Too many requests
Server Error
Internal server error
Bad Gateway
Service temporarily unavailable
Timeout
Request timed out