Pixverse V6 Reference to Video API
Reference-to-video from 10 images and 2 clips.
POST /v2/pixverse-v6-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 "prompt": "@image1 rolls @image2 out of the garage bay, throws a leg over the saddle and kicks the engine to life; exhaust smoke curls up and the rear wheel spins.",
11 "reference_images": ["https://segmind-resources.s3.amazonaws.com/input/def_char-15f7e3b9.jpg", "https://segmind-resources.s3.amazonaws.com/input/def_moto-9fc6a3df.jpg"],
12 "reference_videos": [],
13 "duration": 5,
14 "quality": "720p",
15 "generate_audio_switch": False,
16 "aspect_ratio": "16:9",
17 "seed": 100,
18}
19job = client.submit_async("pixverse-v6-reference-to-video", **payload)
20print(job.request_id) # available immediately
21try:
22 result = job.wait(timeout=900, interval=2.0)
23 print(result["status"]) # COMPLETED
24 print(result.get("output")) # model output (e.g. video URL)
25except InferenceTimeout as e:
26 print("still running:", e.request_id) # re-poll later with this id
27except InferenceFailed as e:
28 print("failed:", e.detail)
29
30# Fast models (<=600s) can use the one-liner instead:
31# result = segmind.run("pixverse-v6-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 "prompt": "@image1 rolls @image2 out of the garage bay, throws a leg over the saddle and kicks the engine to life; exhaust smoke curls up and the rear wheel spins.",
11 "reference_images": ["https://segmind-resources.s3.amazonaws.com/input/def_char-15f7e3b9.jpg", "https://segmind-resources.s3.amazonaws.com/input/def_moto-9fc6a3df.jpg"],
12 "reference_videos": [],
13 "duration": 5,
14 "quality": "720p",
15 "generate_audio_switch": False,
16 "aspect_ratio": "16:9",
17 "seed": 100,
18}
19job = client.submit_async("pixverse-v6-reference-to-video", **payload)
20print(job.request_id) # available immediately
21try:
22 result = job.wait(timeout=900, interval=2.0)
23 print(result["status"]) # COMPLETED
24 print(result.get("output")) # model output (e.g. video URL)
25except InferenceTimeout as e:
26 print("still running:", e.request_id) # re-poll later with this id
27except InferenceFailed as e:
28 print("failed:", e.detail)
29
30# Fast models (<=600s) can use the one-liner instead:
31# result = segmind.run("pixverse-v6-reference-to-video", **payload)API Endpoint
https://api.segmind.com/v1/pixverse-v6-reference-to-videoParameters
promptrequiredstringDescribe the video. Name references as @image1, @image2 … for reference_images and @video1, @video2 for reference_videos.
"@image1 rolls @image2 out of the garage bay, throws a leg over the saddle and kicks the engine to life; exhaust smoke curls up and the rear wheel spins."aspect_ratiooptionalstringFrame ratio. auto follows the references.
"auto""auto""16:9""4:3""1:1""3:4""9:16""2:3""3:2""21:9"durationoptionalintegerVideo length in seconds, 1-15. Ignored with reference videos.
512345678910+5 moregenerate_audio_switchoptionalbooleanGenerate a soundtrack with the video. Raises the per-second price.
falsequalityoptionalstringOutput resolution. The per-second price rises with quality.
"540p""360p""540p""720p""1080p"reference_imagesoptionalstring[]Up to 10 subject, character or background images (@image1, @image2 … in the prompt).
reference_videosoptionalstring[]Up to 2 clips, 15 seconds in total, for motion, camera or subject reference (@video1, @video2). The output takes the longest clip's length, duration is ignored, and a reference video doubles the per-second price.
seedoptionalintegerFixed integer for reproducible outputs. Omit for random variation.
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/pixverse-v6-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