---
title: "Seedance 2 5 Intl First Last Frame 1080P"
method: POST
path: "/api/v1/seedance-2.5-intl-first-last-frame-1080p"
tags: ["Video: Edit & Effects"]
---

# Seedance 2 5 Intl First Last Frame 1080P

`POST /api/v1/seedance-2.5-intl-first-last-frame-1080p`

## Request

- Base URL: `https://api.muapi.ai`
- URL: `https://api.muapi.ai/api/v1/seedance-2.5-intl-first-last-frame-1080p`
- Auth: one of:
  - API key in header `x-api-key`
  - OAuth 2 (client credentials, token URL `https://api.muapi.ai/oauth/token`)

## Query parameters

- `webhook` string
- `team_id` integer, nullable

## Headers

- `x-api-key` string
- `x-embed-code` string, nullable
- `x-agent-embed-code` string, nullable
- `x-whitelabel-studio` string, nullable
- `authorization` string, nullable

## Request body

- Seedance25FirstLast1080pRequest
  - `webhook_url` string, uri, nullable
  - `duration` integer: Video duration in seconds, from 4 to 30.
  - `aspect_ratio` 'adaptive' | '16:9' | '9:16' | '1:1' | '4:3' | '3:4' | '21:9' | '9:21'
  - `seed` integer, nullable: Random seed for reproducible generation. Use -1 for random.
  - `high_bitrate` boolean
  - `prompt` string, nullable
  - `images_list` string[], nullable: First and last frame images, in order: [first_frame, last_frame]. Required unless draft_request_id is set.
  - `resolution` '480p' | '720p' | '1080p' | '4k': Output resolution. Price scales with resolution — see the model's pricing table.
  - `draft` boolean: Generate a cheap 480p draft (resolution must be 480p or omitted when true — any other value is rejected). Finalize the draft you keep at 1080p by calling this same endpoint again with draft_request_id set to this request's request_id.
  - `draft_request_id` string, nullable: Finalize an earlier draft (submitted with draft=true) into a full 1080p render. Set to that draft's request_id; images_list/prompt/duration/seed are ignored and reused from the draft instead. resolution must be 1080p or omitted and draft must not be true (rejected otherwise); the draft must be completed and at most 7 days old.

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/muapi/apis/muapi-api.md) · [All operations](https://skmtc.dev/muapi/apis/muapi-api/llms.txt) · [OpenAPI document](https://skmtc.dev/muapi/apis/muapi-api/revisions/e4b7374381e5?raw)