PixVerse V6 - Transition

pixverse_v6_transition

PixVerse V6 Transition generates a transition video from a first-frame image and a last-frame image. It supports up to 15 seconds, up to 1080p, and optional audio generation.

Endpoints

POST /v1/queue/pixverse_v6_transition # Create task

GET /v1/queue/pixverse_v6_transition/requests/{request_id}/status # Check status

GET /v1/queue/pixverse_v6_transition/requests/{request_id}/response # Get result

PUT /v1/queue/pixverse_v6_transition/requests/{request_id}/cancel # Cancel task

Request parameters

curl --location "https://cloud.seaart.ai/model/v1/queue/pixverse_v6_transition" \
  --header "Authorization: Bearer YOUR_API_KEY" \
  --header "Content-Type: application/json" \
  --data '{
    "first_frame_image": "https://image.cdn2.seaart.me/2026-06-01/d8ejq1de878c739e2lrg/995ff4fe1eeec10a06c3c7a172862733.webp",
    "last_frame_image": "https://image.cdn2.seaart.me/2026-06-01/d8ejq1de878c739e2lrg/995ff4fe1eeec10a06c3c7a172862733.webp",
    "prompt": "A red apple slowly rotating on a white table, clean studio lighting, static camera.",
    "duration": 5,
    "quality": "540p"
  }'

first_frame_image string required

SeaCloud first-frame image URL field. The service uploads this image to the PixVerse Upload Image API and uses the returned image ID for the upstream transition video task.

The image must be a publicly accessible HTTP/HTTPS URL. The PixVerse upload API supports JPG, PNG, and WebP files up to 20MB, with width or height up to 10000px.

last_frame_image string required

SeaCloud last-frame image URL field. The service uploads this image to the PixVerse Upload Image API and uses the returned image ID for the upstream transition video task.

The image must be a publicly accessible HTTP/HTTPS URL. The PixVerse upload API supports JPG, PNG, and WebP files up to 20MB, with width or height up to 10000px.

prompt string

Video prompt describing the content to generate.

Maximum length: 5000 characters

duration number

Video duration in seconds.

Range: 1 - 15

quality string

Video quality. Different quality tiers consume different credits per output second; enabling audio increases credit usage.

Options: 360p, 540p, 720p, 1080p

seed int

Random seed. Use the same seed across repeated calls to improve reproducibility.

Range: 0 - 2147483647

generate_audio_switch bool

Whether to generate audio for the video.

Options: true, false

Default: false

Response parameters

{
  "request_id": "mmsu_01hxyz...",
  "response_url": "https://cloud.seaart.ai/model/v1/queue/pixverse_v6_transition/requests/mmsu_01hxyz.../response",
  "status_url": "https://cloud.seaart.ai/model/v1/queue/pixverse_v6_transition/requests/mmsu_01hxyz.../status",
  "cancel_url": "https://cloud.seaart.ai/model/v1/queue/pixverse_v6_transition/requests/mmsu_01hxyz.../cancel",
  "queue_position": 0
}

Field	Type	Description
`request_id`	string	Task ID used for all follow-up operations.
`response_url`	string	URL to fetch the final result.
`status_url`	string	URL to query task status.
`cancel_url`	string	URL to cancel the task.
`queue_position`	int	Current queue position.

Follow-up operations

Check status

Get result

Cancel task

Error handling