Pruna P Video 2 Pro Replace API
Swap anyone in a video from a photo, lip-sync kept.
POST /v2/p-video-2-pro-replace · 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 "video": "https://segmind-resources.s3.amazonaws.com/input/p-video-2-pro-replace-srcA-video-25723055.mp4",
11 "images": ["https://segmind-resources.s3.amazonaws.com/input/p-video-2-pro-replace-identity-man-25723055.jpg"],
12 "resolution": "768p",
13 "instruction_prompt": "",
14 "save_audio": True,
15 "ignore_audio": False,
16 "seed": -1,
17}
18job = client.submit_async("p-video-2-pro-replace", **payload)
19print(job.request_id) # available immediately
20try:
21 result = job.wait(timeout=900, interval=2.0)
22 print(result["status"]) # COMPLETED
23 print(result.get("output")) # model output (e.g. video URL)
24except InferenceTimeout as e:
25 print("still running:", e.request_id) # re-poll later with this id
26except InferenceFailed as e:
27 print("failed:", e.detail)
28
29# Fast models (<=600s) can use the one-liner instead:
30# result = segmind.run("p-video-2-pro-replace", **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 "video": "https://segmind-resources.s3.amazonaws.com/input/p-video-2-pro-replace-srcA-video-25723055.mp4",
11 "images": ["https://segmind-resources.s3.amazonaws.com/input/p-video-2-pro-replace-identity-man-25723055.jpg"],
12 "resolution": "768p",
13 "instruction_prompt": "",
14 "save_audio": True,
15 "ignore_audio": False,
16 "seed": -1,
17}
18job = client.submit_async("p-video-2-pro-replace", **payload)
19print(job.request_id) # available immediately
20try:
21 result = job.wait(timeout=900, interval=2.0)
22 print(result["status"]) # COMPLETED
23 print(result.get("output")) # model output (e.g. video URL)
24except InferenceTimeout as e:
25 print("still running:", e.request_id) # re-poll later with this id
26except InferenceFailed as e:
27 print("failed:", e.detail)
28
29# Fast models (<=600s) can use the one-liner instead:
30# result = segmind.run("p-video-2-pro-replace", **payload)API Endpoint
https://api.segmind.com/v1/p-video-2-pro-replaceParameters
imagesrequiredstring[]1 or 2 pictures of the new person, one picture per person. Use a clear, well-lit, front-facing photo of the face.
videorequiredstring (uri)Source video (mp4, mov or webm, 1 to 120 s, aspect ratio between 1:4 and 4:1). Motion, camera, scene and soundtrack come from it; longer videos are cut to 120 s. Use a steady, well-framed clip.
ignore_audiooptionalbooleanGenerate without listening to the source audio, so the lips no longer follow it. With Keep Soundtrack on, the soundtrack is still added to the output.
falseinstruction_promptoptionalstringWho replaces whom, in your own words, e.g. 'The dancer on the left becomes the woman from image 1'. Without it, two pictures are matched to the people from left to right.
""resolutionoptionalstringOutput resolution, 480p or 768p; the source aspect ratio is kept. 768p gives sharper faces, 480p is lighter.
"768p""480p""768p"save_audiooptionalbooleanKeep the source soundtrack in the output. Leave on for talking or musical clips.
trueseedoptionalintegerFixed seed for reproducible output. Use -1 for a new random result each run.
-1Range: -1 - 2147483647Response 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/p-video-2-pro-replaceSubmit — 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