Wan Video Generation API

POST https://api.acedata.cloud/wan/videos supports both the existing Wan 2.6 model and wan3.0-video. Wan 3 automatically recognizes text, first and last frames, or reference material patterns based on media.

¶ Wan 3 Text-to-Video

curl -X POST 'https://api.acedata.cloud/wan/videos' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
    "model": "wan3.0-video",
    "prompt": "A paper boat drifting through a neon city at night",
    "duration": 5,
    "resolution": "720P",
    "ratio": "16:9",
    "audio": true,
    "async": true
  }'

Wan 3 supports integer durations from 2 to 30 seconds or -1 for intelligent duration, with resolutions of 480P, 720P, and 1080P.

¶ Multimedia Reference

{
  "model": "wan3.0-video",
  "prompt": "Create a cinematic product reveal",
  "media": [
    {"type":"first_frame","url":"https://platform2.cdn.acedata.cloud/qwen-image/40d5c76b-2f84-4b04-9ea0-b706417ae622.png"},
    {"type":"last_frame","url":"https://platform2.cdn.acedata.cloud/qwen-image/7a5a490c-1d60-4498-a362-a9334148f460.png"}
  ],
  "duration": 8,
  "resolution": "1080P",
  "ratio": "16:9",
  "async": true
}

media.type supports:

• first_frame / last_frame
• reference_image
• reference_video
• reference_audio
• file / link

First and last frame modes and reference material modes cannot be mixed. The final output video duration for reference videos is calculated based on the actual input video seconds added to the successful output video seconds; text, image, and audio inputs do not increase video seconds.

¶ Official Standard Pricing

Resolution	Price
480P	$0.05/second
720P	$0.10/second
1080P	$0.20/second

¶ Wan 2.6 Compatibility

The existing wan2.6-t2v, wan2.6-i2v, wan2.6-r2v and flash variants continue to use parameters such as action, image_url, reference_video_urls, with unchanged calling paths.

¶ Asynchronous and Results

By setting async: true, you will immediately receive a task_id, and you can obtain the final state through /wan/tasks. Successful videos will be stored in 辰汐ai CDN, and the actual usage and cost will be returned in the response.