Wan 2.6 I2V Flash - MixRoute API

Fast Wan 2.6 first-frame image-to-video model with an optional audio track.

Model Information

Field	Description
`model`	wan2.6-i2v-flash
`endpoint`	POST /v1/video/generations

Capabilities and Usage

Requires metadata.input.img_url. Set metadata.parameters.resolution to 720P or 1080P; duration is an integer from 2 to 15 seconds.
metadata.parameters.audio defaults to true. Set false for silent output; on I2V Flash it overrides input.audio_url.
Keep model at the root and input/parameters under metadata. Do not copy the Wan 2.7 media schema into Wan 2.6 requests.

Request Example

Set MIXROUTE_API_KEY before making the request. Replace the example.com URL with a publicly accessible source image.

curl --request POST "https://api.mixroute.ai/v1/video/generations" \
  --header "Authorization: Bearer $MIXROUTE_API_KEY" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "wan2.6-i2v-flash",
  "metadata": {
    "input": {
      "prompt": "A red ceramic mug slowly rotates on a white tabletop. Static camera, soft studio lighting.",
      "img_url": "https://example.com/first-frame.png"
    },
    "parameters": {
      "resolution": "720P",
      "duration": 2,
      "audio": false,
      "prompt_extend": false
    }
  }
}'

Request Fields

Field	Description
`model`	Required. Use the exact model ID above.
`metadata.input`	Prompt and model-specific media input.
`metadata.parameters`	Model-specific generation settings.

Submission creates an asynchronous task. Save the returned MixRoute task ID and poll Query Video Task until a terminal state. Do not resubmit solely because a client times out. Complete request format: wan.