> ## Documentation Index > Fetch the complete documentation index at: https://docs.pollo.ai/llms.txt > Use this file to discover all available pages before exploring further. # Wan 3.0 Prime API Documentation > Wan 3.0 Prime API supports multimodal video generation from text, images, video, and audio. It creates longer sequences with native dialogue, music, and sound effects while preserving references across shots. Integrate the Wan 3.0 Prime API now. Check out Wan 3.0 Prime API pricing [here](https://api.pollo.ai/pricing?modelName=wan-v3-0-prime\&modelType=video), cheaper than Fal AI. ## OpenAPI ````yaml POST /v1/generation/alibaba/wan-v3-0-prime/video openapi: 3.0.3 info: title: Pollo | AI Video Collection description: >- ✨RESTful API Document. Model discovery: GET /api/v1/model-specs (public, keyless). version: 1.0.0 servers: - url: https://pollo.ai/api/platform security: [] externalDocs: url: https://pollo.ai/api/platform/api/openapi.json paths: /v1/generation/alibaba/wan-v3-0-prime/video: post: tags: - Video summary: wan-v3-0-prime operationId: v1-alibaba/wan-v3-0-prime/video parameters: [] requestBody: required: true content: application/json: schema: type: object required: - input properties: input: oneOf: - type: object properties: prompt: type: string maxLength: 20000 description: Text prompt describing the content to generate. image: type: string description: First-frame / reference image URL (HTTP(S). imageTail: type: string description: Tail (end-frame) image URL duration: type: integer minimum: 2 maximum: 30 default: 5 description: The duration of the generated video, in seconds. resolution: type: string enum: - 480p - 720p - 1080p default: 480p description: >- Output resolution of the generated media (e.g. 720p, 1080p, 2K, 4K). Values are case-insensitive. generateAudio: type: boolean default: true description: >- Generate natural-sounding, fitting audio for the output video. seed: type: integer minimum: 0 maximum: 2147483647 description: Random seed for reproducible generation. required: - image title: Image To Video - type: object properties: prompt: type: string maxLength: 20000 minLength: 1 description: Text prompt describing the content to generate. duration: type: integer minimum: 2 maximum: 30 default: 5 description: The duration of the generated video, in seconds. resolution: type: string enum: - 480p - 720p - 1080p default: 480p description: >- Output resolution of the generated media (e.g. 720p, 1080p, 2K, 4K). Values are case-insensitive. aspectRatio: type: string enum: - adaptive - '16:9' - '9:16' - '4:3' - '3:4' - '1:1' default: adaptive description: Output aspect ratio, as width:height (e.g. 16:9). generateAudio: type: boolean default: true description: >- Generate natural-sounding, fitting audio for the output video. seed: type: integer minimum: 0 maximum: 2147483647 description: Random seed for reproducible generation. required: - prompt title: Text To Video - type: object properties: refs: type: array items: $ref: '#/components/schemas/RefImageVideoAudioFileLink' maxItems: 22 description: >- Reference items (image / video / audio) for reference-to-video generation. prompt: type: string maxLength: 20000 minLength: 1 description: Text prompt describing the content to generate. duration: type: integer minimum: 2 maximum: 30 default: 5 description: The duration of the generated video, in seconds. aspectRatio: type: string enum: - adaptive - '16:9' - '9:16' - '4:3' - '3:4' - '1:1' default: adaptive description: Output aspect ratio, as width:height (e.g. 16:9). resolution: type: string enum: - 480p - 720p - 1080p default: 480p description: >- Output resolution of the generated media (e.g. 720p, 1080p, 2K, 4K). Values are case-insensitive. generateAudio: type: boolean default: true description: >- Generate natural-sounding, fitting audio for the output video. seed: type: integer minimum: 0 maximum: 2147483647 description: Random seed for reproducible generation. required: - refs - prompt title: Reference To Video description: >- Constraints: - Wan 3.0 supports at most 10 reference images, 5 videos, 5 audios, 1 document and 1 web page - Wan 3.0 requires at least one reference image, video, document or web page - Wan 3.0 cannot take a document and a web page reference at the same time webhookUrl: type: string format: uri description: >- Webhook URL (HTTP(S)) that receives status callbacks when the generation succeeds or fails. responses: '200': description: Successful response content: application/json: schema: type: object properties: taskId: type: string status: type: string enum: - waiting - succeed - failed - processing required: - taskId - status additionalProperties: false '400': $ref: '#/components/responses/ApiError400' '401': $ref: '#/components/responses/ApiError401' '403': $ref: '#/components/responses/ApiError403' '404': $ref: '#/components/responses/ApiError404' '429': $ref: '#/components/responses/ApiError429' '500': $ref: '#/components/responses/ApiError500' default: $ref: '#/components/responses/error' security: - ApiKeyAuth: [] components: schemas: RefImageVideoAudioFileLink: type: object required: - url description: A reference item specifying url / type. properties: url: type: string description: Media URL (HTTP(S)). example: https://example.com/ref.jpg type: type: string enum: - image - video - audio - file - link description: Media kind. Auto-detected from the URL when omitted. ApiError: type: object required: - errorCode - message - code additionalProperties: true properties: errorCode: type: string enum: - REJECTED - INTERNAL - CREDENTIAL_MISSING - CREDENTIAL_INVALID - CLI_TOKEN_EXPIRED - CLI_REFRESH_TOKEN_INVALID - PERMISSION_DENIED - ACCOUNT_SUSPENDED - ACCOUNT_DELETED - CREDITS_INSUFFICIENT - PLAN_FEATURE_REQUIRED - PARALLEL_TASK_LIMIT_REACHED - ACTIVITY_DAILY_LIMIT_REACHED - QUOTA_ELEMENT_FREE - QUOTA_ELEMENT_PAID - QUOTA_BRAND_KIT_FREE - QUOTA_BRAND_KIT_PAID - RATE_LIMIT_EXCEEDED - RATE_LIMIT_PRODUCT_EXTRACT - INPUT_VALIDATION_FAILED - MODERATION_REJECTED - ASSET_DISABLED_BY_REVIEW - GENERATION_IN_PROGRESS description: >- Stable business error identifier — **the only field to branch on**. Codes are append-only: existing codes are never renamed or repurposed, but new ones are added over time, so treat this as an open set. Match the exact code you handle, else the family prefix (`MODERATION_`, `RATE_LIMIT_`, `QUOTA_`, `ACCOUNT_`, …), else fall back to the HTTP status. message: type: string description: >- Developer-facing text. Varies with locale and product copy — **never match on it**. code: type: string description: >- Transport-level code (tRPC / JSON-RPC naming). Deprecated for business logic; may be removed. requestId: type: string description: Correlation id — quote it when contacting support. issues: type: array description: >- Per-field validation detail. Present when `errorCode` is `INPUT_VALIDATION_FAILED`. items: type: object required: - message additionalProperties: true properties: message: type: string path: type: array items: type: string description: Path to the offending field. responses: ApiError400: description: >- Invalid request — schema validation failed (`INPUT_VALIDATION_FAILED`, detail in `issues`), a cross-field constraint was violated (`INPUT_CONSTRAINT_VIOLATED`), or the input did not pass moderation (`MODERATION_*`). content: application/json: schema: $ref: '#/components/schemas/ApiError' ApiError401: description: >- Missing or invalid credential (`CREDENTIAL_*`, `CLI_TOKEN_EXPIRED`, `EMAIL_LOGIN_REQUIRED`). content: application/json: schema: $ref: '#/components/schemas/ApiError' ApiError403: description: >- Rejected — not enough credits (`CREDITS_INSUFFICIENT`), quota exhausted (`QUOTA_*`), plan required (`PLAN_FEATURE_REQUIRED`), account state (`ACCOUNT_*`), or no permission (`PERMISSION_DENIED`). content: application/json: schema: $ref: '#/components/schemas/ApiError' ApiError404: description: >- Nothing matched — unknown route, model (`MODEL_NOT_FOUND`), task (`TASK_NOT_FOUND`) or asset (`ASSET_NOT_FOUND`). content: application/json: schema: $ref: '#/components/schemas/ApiError' ApiError429: description: >- Rate limited (`RATE_LIMIT_*`). `RATE_LIMIT_MODERATION` means recent content was blocked — adjust the input rather than simply retrying. content: application/json: schema: $ref: '#/components/schemas/ApiError' ApiError500: description: Unexpected server-side failure (`INTERNAL`). content: application/json: schema: $ref: '#/components/schemas/ApiError' error: description: >- Error response. Every failure on this API uses this shape; branch on `errorCode`. content: application/json: schema: $ref: '#/components/schemas/ApiError' securitySchemes: ApiKeyAuth: type: apiKey in: header name: x-api-key description: API key to authorize requests ````