Pixverse V6 Serverless API
15-second AI videos with native audio and cinematic controls.
POST /v2/pixverse-v6 · 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": "A cinematic shot of a beautiful woman in a flowing red dress walking gracefully through a sunlit European street, golden hour lighting, smooth camera movement",
11 "image_url": "https://segmind-resources.s3.amazonaws.com/input/pixverse-v6-input.png",
12 "negative_prompt": "No sudden movements, no fast zooms, no distortion.",
13 "duration": 5,
14 "quality": "540p",
15 "aspect_ratio": "16:9",
16 "motion_mode": "normal",
17 "generate_audio_switch": True,
18 "thinking_type": "auto",
19}
20job = client.submit_async("pixverse-v6", **payload)
21print(job.request_id) # available immediately
22try:
23 result = job.wait(timeout=900, interval=2.0)
24 print(result["status"]) # COMPLETED
25 print(result.get("output")) # model output (e.g. video URL)
26except InferenceTimeout as e:
27 print("still running:", e.request_id) # re-poll later with this id
28except InferenceFailed as e:
29 print("failed:", e.detail)
30
31# Fast models (<=600s) can use the one-liner instead:
32# result = segmind.run("pixverse-v6", **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": "A cinematic shot of a beautiful woman in a flowing red dress walking gracefully through a sunlit European street, golden hour lighting, smooth camera movement",
11 "image_url": "https://segmind-resources.s3.amazonaws.com/input/pixverse-v6-input.png",
12 "negative_prompt": "No sudden movements, no fast zooms, no distortion.",
13 "duration": 5,
14 "quality": "540p",
15 "aspect_ratio": "16:9",
16 "motion_mode": "normal",
17 "generate_audio_switch": True,
18 "thinking_type": "auto",
19}
20job = client.submit_async("pixverse-v6", **payload)
21print(job.request_id) # available immediately
22try:
23 result = job.wait(timeout=900, interval=2.0)
24 print(result["status"]) # COMPLETED
25 print(result.get("output")) # model output (e.g. video URL)
26except InferenceTimeout as e:
27 print("still running:", e.request_id) # re-poll later with this id
28except InferenceFailed as e:
29 print("failed:", e.detail)
30
31# Fast models (<=600s) can use the one-liner instead:
32# result = segmind.run("pixverse-v6", **payload)API Endpoint
https://api.segmind.com/v1/pixverse-v6Parameters
durationrequiredintegerVideo length in seconds, 1-15. Use 5s for social.
512345678910+5 morepromptrequiredstringDescribe scene, subject, action, and visual style to generate.
"A cinematic shot of a beautiful woman in a flowing red dress walking gracefully through a sunlit European street, golden hour lighting, smooth camera movement"qualityrequiredstringOutput resolution. 540p for previews, 1080p for final delivery.
"540p""360p""540p""720p""1080p"aspect_ratiooptionalstringFrame ratio. 9:16 for Reels, 16:9 for YouTube, 1:1 feed.
"16:9""16:9""4:3""1:1""3:4""9:16""2:3""3:2""21:9"generate_audio_switchoptionalbooleanToggle AI audio generation. Disable for silent video output.
trueimage_urloptionalstring (uri)Hosted image URL to animate for image-to-video generation.
"https://segmind-resources.s3.amazonaws.com/input/pixverse-v6-input.png"motion_modeoptionalstringMotion intensity. Normal for cinematic, fast for action.
"normal""normal""fast"negative_promptoptionalstringElements to exclude. Suppress artifacts, styles, or excess motion.
"No sudden movements, no fast zooms, no distortion."seedoptionalintegerFixed integer for reproducible outputs. Omit for random variation.
nullRange: 0 - 2147483647thinking_typeoptionalstringAI reasoning depth. Auto adapts; enabled for complex scenes.
"auto""enabled""disabled""auto"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-v6Submit — 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