wan3.0-video

Wan3.0 uses one model and one creation endpoint for text-to-video, frame-guided video, multimodal reference, and document or webpage reference workflows. Select a tab for the request shape you need, then query the returned task ID.

Alibaba’s official Wan3.0 page lists only wan3.0-video. AnyFast also provides the AnyFast-specific wan3.0-video-nsfw variant through the Direct resource group.

Create task

POST /v1/video/generations

cURL

curl --request POST \
  --url https://www.anyfast.ai/v1/video/generations \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "wan3.0-video",
    "input": {
      "prompt": "A kitten runs across a moonlit rooftop while distant neon signs flicker, cinematic lighting and a smooth tracking shot."
    },
    "parameters": {
      "resolution": "1080P",
      "ratio": "16:9",
      "duration": 8,
      "audio": true,
      "seed": 42,
      "watermark": false
    }
  }'

Request headers

string

required

Bearer authentication in the form Bearer YOUR_API_KEY.

string

default:"application/json"

required

Request body format.

Request body

string

required

AnyFast model ID. Use wan3.0-video, or use the AnyFast-specific wan3.0-video-nsfw variant in the Direct resource group. Alibaba’s official page lists only the standard model.

object

required

Basic generation input. At least one of input.prompt or input.media must be present.

string

required

Video description in Chinese or English. Content beyond 20,000 characters is automatically truncated.

object

Video generation controls.

string

default:"1080P"

Output resolution: 1080P, 720P, or 480P.

string

default:"adaptive"

Output aspect ratio: adaptive, 16:9, 4:3, 1:1, 3:4, or 9:16.

integer

default:5

Output duration in seconds. With no video input, use -1 for smart duration or an integer from 2 through 30.

boolean

default:true

Whether the generated video contains an audio track. The price is the same for true and false.

integer

Random seed from 0 through 2147483647.

boolean

default:false

Whether to add a watermark to the generated video.

Create response

200

{
  "id": "asyntask_wan30example123",
  "task_id": "asyntask_wan30example123",
  "object": "video",
  "model": "wan3.0-video",
  "status": "queued",
  "progress": 0,
  "created_at": 1787280000
}

string

Task ID used to query the result.

string

Task ID, identical to id.

string

Returned object type, video.

string

AnyFast model ID used by the task.

string

Initial task status, normally queued.

integer

Initial task progress percentage.

integer

Creation time as a Unix timestamp in seconds.

Create task

POST /v1/video/generations

cURL

curl --request POST \
  --url https://www.anyfast.ai/v1/video/generations \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "wan3.0-video",
    "input": {
      "prompt": "The painted character steps away from the wall and begins an energetic rap performance as the camera moves closer.",
      "media": [
        {
          "type": "first_frame",
          "url": "https://example.com/first-frame.png"
        }
      ]
    },
    "parameters": {
      "resolution": "1080P",
      "ratio": "adaptive",
      "duration": 5,
      "audio": true,
      "seed": 42,
      "watermark": false
    }
  }'

Request headers

string

required

Bearer authentication in the form Bearer YOUR_API_KEY.

string

default:"application/json"

required

Request body format.

Request body

string

required

Use wan3.0-video, or the AnyFast-specific wan3.0-video-nsfw variant in the Direct resource group.

object

required

Basic generation input. At least one of input.prompt or input.media must be present.

string

Motion, scene, camera, and audio description. Content beyond 20,000 characters is automatically truncated.

object[]

required

Supply exactly one first_frame image. Do not combine frame media with reference_image, reference_video, reference_audio, file, or link.

string

required

Use first_frame.

string

required

Public image URL or Base64 data URI.

object

Video generation controls.

string

default:"1080P"

Output resolution: 1080P, 720P, or 480P.

string

default:"adaptive"

Output aspect ratio: adaptive, 16:9, 4:3, 1:1, 3:4, or 9:16. adaptive can follow the source image and intent.

integer

default:5

Output duration in seconds. Use -1 for smart duration or an integer from 2 through 30.

boolean

default:true

Whether the generated video contains an audio track. The price is the same for true and false.

integer

Random seed from 0 through 2147483647.

boolean

default:false

Whether to add a watermark to the generated video.

Create response

200

{
  "id": "asyntask_wan30example123",
  "task_id": "asyntask_wan30example123",
  "object": "video",
  "model": "wan3.0-video",
  "status": "queued",
  "progress": 0,
  "created_at": 1787280000
}

string

Task ID used to query the result.

string

Task ID, identical to id.

string

Returned object type, video.

string

AnyFast model ID used by the task.

string

Initial task status, normally queued.

integer

Initial task progress percentage.

integer

Creation time as a Unix timestamp in seconds.

Create task

POST /v1/video/generations

cURL

curl --request POST \
  --url https://www.anyfast.ai/v1/video/generations \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "wan3.0-video",
    "input": {
      "prompt": "The girl moves from a quiet smile to laughter while the camera slowly pushes in and the light changes from cool to warm.",
      "media": [
        {
          "type": "first_frame",
          "url": "https://example.com/first-frame.jpg"
        },
        {
          "type": "last_frame",
          "url": "https://example.com/last-frame.jpg"
        }
      ]
    },
    "parameters": {
      "resolution": "1080P",
      "ratio": "adaptive",
      "duration": 5,
      "audio": true,
      "seed": 42,
      "watermark": false
    }
  }'

Request headers

string

required

Bearer authentication in the form Bearer YOUR_API_KEY.

string

default:"application/json"

required

Request body format.

Request body

string

required

Use wan3.0-video, or the AnyFast-specific wan3.0-video-nsfw variant in the Direct resource group.

object

required

Basic generation input. At least one of input.prompt or input.media must be present.

string

Motion and transition description. Content beyond 20,000 characters is automatically truncated.

object[]

required

Supply one first_frame and one last_frame. Do not combine them with reference_image, reference_video, reference_audio, file, or link.

string

required

Use first_frame for the opening image and last_frame for the ending image. Each type allows at most one item.

string

required

Public image URL or Base64 data URI.

object

Video generation controls.

string

default:"1080P"

Output resolution: 1080P, 720P, or 480P.

string

default:"adaptive"

Output aspect ratio: adaptive, 16:9, 4:3, 1:1, 3:4, or 9:16. adaptive can follow the frame inputs and intent.

integer

default:5

Output duration in seconds. Use -1 for smart duration or an integer from 2 through 30.

boolean

default:true

Whether the generated video contains an audio track. The price is the same for true and false.

integer

Random seed from 0 through 2147483647.

boolean

default:false

Whether to add a watermark to the generated video.

Create response

200

{
  "id": "asyntask_wan30example123",
  "task_id": "asyntask_wan30example123",
  "object": "video",
  "model": "wan3.0-video",
  "status": "queued",
  "progress": 0,
  "created_at": 1787280000
}

string

Task ID used to query the result.

string

Task ID, identical to id.

string

Returned object type, video.

string

AnyFast model ID used by the task.

string

Initial task status, normally queued.

integer

Initial task progress percentage.

integer

Creation time as a Unix timestamp in seconds.

Create task

POST /v1/video/generations

cURL

curl --request POST \
  --url https://www.anyfast.ai/v1/video/generations \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "wan3.0-video",
    "input": {
      "prompt": "Image 1 performs the motion from Video 1 while the scene follows the rhythm of Audio 1.",
      "media": [
        {
          "type": "reference_image",
          "url": "https://example.com/character.jpg"
        },
        {
          "type": "reference_video",
          "url": "https://example.com/motion.mp4"
        },
        {
          "type": "reference_audio",
          "url": "https://example.com/rhythm.mp3"
        }
      ]
    },
    "parameters": {
      "resolution": "1080P",
      "ratio": "16:9",
      "duration": 10,
      "audio": true,
      "seed": 42,
      "watermark": false
    }
  }'

Request headers

string

required

Bearer authentication in the form Bearer YOUR_API_KEY.

string

default:"application/json"

required

Request body format.

Request body

string

required

Use wan3.0-video, or the AnyFast-specific wan3.0-video-nsfw variant in the Direct resource group.

object

required

Basic generation input. At least one of input.prompt or input.media must be present.

string

Video instruction. Content beyond 20,000 characters is automatically truncated. Refer to assets by their type-specific order, such as Image 1, Video 1, and Audio 1.

object[]

required

Reference assets. Supply up to 10 images, 5 videos, and 5 audio clips. Do not combine reference media with first_frame or last_frame.

string

required

Use reference_image, reference_video, or reference_audio.

string

required

Public media URL. Images also accept Base64 data URIs.

object

Video generation controls.

string

default:"1080P"

Output resolution: 1080P, 720P, or 480P.

string

default:"adaptive"

Output aspect ratio: adaptive, 16:9, 4:3, 1:1, 3:4, or 9:16.

integer

default:5

Output duration in seconds. Use -1 for smart duration. Without a video input, use 2–30; with video input, total input-video duration plus output duration must not exceed 30 seconds.

boolean

default:true

Whether the generated video contains an audio track. The price is the same for true and false.

integer

Random seed from 0 through 2147483647.

boolean

default:false

Whether to add a watermark to the generated video.

Create response

200

{
  "id": "asyntask_wan30example123",
  "task_id": "asyntask_wan30example123",
  "object": "video",
  "model": "wan3.0-video",
  "status": "queued",
  "progress": 0,
  "created_at": 1787280000
}

string

Task ID used to query the result.

string

Task ID, identical to id.

string

Returned object type, video.

string

AnyFast model ID used by the task.

string

Initial task status, normally queued.

integer

Initial task progress percentage.

integer

Creation time as a Unix timestamp in seconds.

Create task

POST /v1/video/generations

curl --request POST \
  --url https://www.anyfast.ai/v1/video/generations \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "wan3.0-video",
    "input": {
      "prompt": "Create a concise product-launch video from the supplied presentation, emphasizing the design details and three core benefits.",
      "media": [
        {
          "type": "file",
          "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260806/ebapmr/glass.pptx"
        }
      ]
    },
    "parameters": {
      "resolution": "1080P",
      "ratio": "16:9",
      "duration": 10,
      "audio": true,
      "seed": 42,
      "watermark": false
    }
  }'

curl --request POST \
  --url https://www.anyfast.ai/v1/video/generations \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "wan3.0-video",
    "input": {
      "prompt": "Turn the main points on this public page into a concise narrated video.",
      "media": [
        {
          "type": "link",
          "url": "https://example.com/public-product-overview"
        }
      ]
    },
    "parameters": {
      "resolution": "1080P",
      "ratio": "16:9",
      "duration": 10,
      "audio": true,
      "seed": 42,
      "watermark": false
    }
  }'

Request headers

string

required

Bearer authentication in the form Bearer YOUR_API_KEY.

string

default:"application/json"

required

Request body format.

Request body

string

required

Use wan3.0-video, or the AnyFast-specific wan3.0-video-nsfw variant in the Direct resource group.

object

required

Basic generation input. At least one of input.prompt or input.media must be present.

string

Video instruction. Content beyond 20,000 characters is automatically truncated.

object[]

required

Supply at most one file or one webpage link. file and link are mutually exclusive, and neither can be combined with first_frame or last_frame.

string

required

Use file for a document or link for a public webpage.

string

required

Public HTTP or HTTPS URL. Webpages must be accessible without login.

object

Video generation controls.

string

default:"1080P"

Output resolution: 1080P, 720P, or 480P.

string

default:"adaptive"

Output aspect ratio: adaptive, 16:9, 4:3, 1:1, 3:4, or 9:16.

integer

default:5

Output duration in seconds. Use -1 for smart duration or an integer from 2 through 30.

boolean

default:true

Whether the generated video contains an audio track. The price is the same for true and false.

integer

Random seed from 0 through 2147483647.

boolean

default:false

Whether to add a watermark to the generated video.

Create response

200

{
  "id": "asyntask_wan30example123",
  "task_id": "asyntask_wan30example123",
  "object": "video",
  "model": "wan3.0-video",
  "status": "queued",
  "progress": 0,
  "created_at": 1787280000
}

string

Task ID used to query the result.

string

Task ID, identical to id.

string

Returned object type, video.

string

AnyFast model ID used by the task.

string

Initial task status, normally queued.

integer

Initial task progress percentage.

integer

Creation time as a Unix timestamp in seconds.

Query task by ID

GET /v1/video/generations/{id}

cURL

curl --request GET \
  --url https://www.anyfast.ai/v1/video/generations/asyntask_wan30example123 \
  --header 'Authorization: Bearer YOUR_API_KEY'

Request headers

string

required

Bearer authentication in the form Bearer YOUR_API_KEY.

Path parameters

string

required

Task ID returned by a create request.

Alibaba Cloud reports a typical generation time of 1–5 minutes and recommends polling at roughly 15-second intervals. This upstream estimate is not an AnyFast service-level commitment; actual processing time can vary. Tasks can be queried for 24 hours after creation, and successful result URLs remain valid for 24 hours.

Query response

200

{
  "code": "success",
  "message": "",
  "data": {
    "task_id": "asyntask_wan30example123",
    "action": "generate",
    "status": "SUCCESS",
    "fail_reason": "https://example.com/generated-video.mp4",
    "result_url": "https://example.com/generated-video.mp4",
    "submit_time": 1787280000,
    "start_time": 1787280005,
    "finish_time": 1787280125,
    "progress": "100%",
    "request_id": "request_wan30example123",
    "data": {
      "output": {
        "end_time": "2026-08-21 08:02:05.000",
        "orig_prompt": "A kitten runs across a moonlit rooftop while distant neon signs flicker.",
        "scheduled_time": "2026-08-21 08:00:05.000",
        "submit_time": "2026-08-21 08:00:00.000",
        "task_id": "upstream_task_wan30example123",
        "task_status": "SUCCEEDED",
        "video_url": "https://example.com/generated-video.mp4"
      },
      "request_id": "upstream_request_wan30example123",
      "usage": {
        "SR": 1080,
        "duration": 8,
        "fps": 30,
        "input_video_duration": 0.0,
        "output_video_duration": 8.0,
        "ratio": "16:9",
        "video_count": 1
      }
    }
  }
}

string

Response code. success means the query was accepted.

string

Response message. A successful query normally returns an empty string.

object

Task status and result payload.

string

AnyFast task ID.

string

Task action. Wan3.0 creation tasks return generate.

string

Task status: NOT_START, QUEUED, IN_PROGRESS, SUCCESS, or FAILURE. Use this field to determine whether the task failed.

string

Compatibility field. Some successful responses repeat result_url here, as shown above; a non-empty value does not mean the task failed. Use status to determine the outcome and read the result from result_url. On FAILURE, this field can contain failure details.

string | null

Temporary generated-video URL returned when status is SUCCESS. This field can be omitted before the task completes.

integer

Task submission time as a Unix timestamp in seconds.

integer

Task start time as a Unix timestamp in seconds; 0 while the task is still queued.

integer

Task completion time as a Unix timestamp in seconds; 0 until the task reaches a terminal state.

string

Task progress as a percentage string, such as 100%.

string

AnyFast request trace ID.

object

Raw upstream response data.

object

Raw upstream task output.

string

Upstream task completion time. Present after successful completion.

string

Prompt received by the upstream service. Present after successful completion.

string

Upstream task scheduling time. Appears once processing begins and can be omitted while the task is queued.

string

Upstream task submission time.

string

Upstream task ID.

string

Upstream task status.

string

Generated-video URL in the raw upstream output. Present after successful completion.

string

Upstream request trace ID.

object

Upstream video usage details. Present after successful completion and omitted while the task is queued or processing.

integer

Upstream output resolution value.

integer

Generated duration in seconds.

integer

Generated video frame rate.

number

Total input-video duration in seconds.

number

Output-video duration in seconds.

string

Generated video aspect ratio.

integer

Number of generated videos.

Media limits

Images

Roles: first_frame, last_frame, and reference_image.
Formats: JPEG, JPG, PNG without an alpha channel, BMP, or WEBP.
Each side must be 240–8,000 px, the aspect ratio must not exceed 8:1, and each image must be no larger than 20 MB.
Images accept a public HTTP or HTTPS URL or a Base64 data URI. Supply at most one first frame, one last frame, or 10 reference images.

Videos

Role: reference_video; up to five clips with no more than 15 seconds total.
Formats: MP4 or MOV. Each clip must be 1–15 seconds, each side must be 240–4,096 px, the aspect ratio must not exceed 8:1, and each file must be no larger than 100 MB.
Videos require a public HTTP or HTTPS URL.

Audio

Role: reference_audio; up to five clips with no more than 15 seconds total.
Formats: WAV or MP3. Each clip must be 1–15 seconds and no larger than 15 MB.
Audio requires a public HTTP or HTTPS URL.

Files and webpages

file supports DOCX, DOC, XLSX, XLS, PPTX, PPT, PDF, TXT, KEY, PAGES, NUMBERS, and MD files up to 100 MB.
PDF, DOCX, DOC, PPTX, PPT, KEY, and PAGES inputs support up to 50 pages.
link accepts a public HTTP or HTTPS webpage that does not require login.
Supply at most one file or one link; they are mutually exclusive.

reference_image, reference_video, reference_audio, file, and link cannot be combined with first_frame or last_frame in the same request.

Source: Alibaba Cloud Wan3.0 video generation API reference.

Overview

Native Compatible Endpoints

Model APIs

Create task

Request headers

Request body

Create response

Create task

Request headers

Request body

Create response

Create task

Request headers

Request body

Create response

Create task

Request headers

Request body

Create response

Create task

Request headers

Request body

Create response

Query task by ID

Request headers

Path parameters

Query response

Media limits

Images

Videos

Audio

Files and webpages

​Create task

​Request headers

​Request body

​Create response

​Create task

​Request headers

​Request body

​Create response

​Create task

​Request headers

​Request body

​Create response

​Create task

​Request headers

​Request body

​Create response

​Create task

​Request headers

​Request body

​Create response

​Query task by ID

​Request headers

​Path parameters

​Query response

​Media limits

​Images

​Videos

​Audio

​Files and webpages

Create task

Request headers

Request body

Create response

Create task

Request headers

Request body

Create response

Create task

Request headers

Request body

Create response

Create task

Request headers

Request body

Create response

Create task

Request headers

Request body

Create response

Query task by ID

Request headers

Path parameters

Query response

Media limits

Images

Videos

Audio

Files and webpages