Video models › Wan

Wan 2.6 - Video to Video

Transform existing videos with new prompts using Wan's advanced AI model ## Overview Transform existing videos by applying new text prompts using the Wan 2.6 Video to Video model. This allows you to modify or enhance videos with different styles, actions, or themes while preserving the original video structure. ## File Upload Requirements Before using this API, you need to upload your video files: ### Step 1: Upload Video Use the File Upload API to upload your source video. - [File Upload API](/file-upload-api/quickstart) - Learn how to upload videos and get file URLs ### Step 2: Get File URL

video Wan price on request

Request

POST https://app.video-blade.com/api/v1/generations
X-API-Key: vb_…
Content-Type: application/json

{
  "callback_url": "https://your-app.example/callbacks/video-blade",
  "input": {
    "prompt": "\u2026",
    "video_urls": "\u2026"
  },
  "model": "wan-2-6-video-to-video"
}

Input parameters

NameTypeRequiredDescription
prompt string required Text prompts for video generation. Supports both Chinese and English, with a minimum of 2 characters and a maximum of 5,000 characters. (Max length: 5000 characters)
video_urls array required The URL of the image used to generate video (File URL after upload, not file content; Accepted types: video/mp4, video/quicktime, video/x-matroska; Max size: 10.0MB)
duration string optional The duration of the generated video in seconds
Values: 5, 10
Default: 5
resolution string optional Video resolution tier
Values: 720p, 1080p
Default: 1080p
multi_shots boolean optional The multi shots parameter controls the shot composition style during AI video generation, determining whether the generated video is a single continuous shot or multiple shots with transitions.
Default: False
nsfw_checker boolean optional Defaults to false. You can set it to false based on your needs. If set to false, our content filtering will be disabled, and all results will be returned directly by the model itself. Note: There is no guarantee that everything can be filtered out; if you are not satisfied with the results, you will need to make your own arrangements.

Pricing

Price on request; the charge is settled from actual consumption with the video coefficient ×2.0. See Pricing & tokens.