Wan 2.7 — Reference to Video

Generate reference to video outputs using Alibaba+‘s Wan 2.7 model via PixelByte API

POST /v1/jobs/submit

Wan 2.7 — Reference to Video

cURL

curl --request POST \
  --url https://api.muvi.video/v1/jobs/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "<string>",
  "input": {
    "prompt": "<string>",
    "image_url": "<string>",
    "image_urls": [
      {}
    ],
    "video_url": "<string>",
    "start_frame_url": "<string>",
    "reference_voice_url": "<string>",
    "aspect_ratio": "<string>",
    "shot_type": "<string>",
    "negative_prompt": "<string>",
    "enable_prompt_expansion": true,
    "seed": 123,
    "duration": "<string>",
    "resolution": "<string>"
  }
}
'

200

{
  "jobId": "<string>",
  "status": "<string>",
  "estimatedCompletionTime": "<string>",
  "costMicroCents": 123
}

Generate reference to video outputs with Alibaba+‘s Wan 2.7 model. Submitted as an asynchronous job and delivered via webhook or polling.

Property	Value
Provider	Alibaba+
Model	Wan 2.7
Capability	Reference to Video
Base Cost	150,000 micro-cents/second ($0.15/sec)
Processing Time	~500 seconds

Request Body

model · string · required

Model slug. Use alibaba-plus/wan-2.7/reference-to-video for reference to video generation.

input · object · required

Input parameters for reference to video generation.

Hide properties

prompt · string · required

Text description of the video to generate (max 5000 characters).

image_url · string · required

Primary reference image.

image_urls · array

Optional additional reference images for fallback routing.

video_url · string

Optional reference video.

start_frame_url · string

Optional first-frame composition image.

reference_voice_url · string

Optional voice reference for EachLabs.

aspect_ratio · string

Output aspect ratio. Default: "16:9". Options: 16:9, 9:16, 1:1, 4:3, 3:4.

shot_type · string

Shot composition type. Default: "single". Options: single, multi.

negative_prompt · string

Text describing elements you want to avoid in the output (max 500 characters).

enable_prompt_expansion · boolean

Automatically expand the prompt for richer outputs. Default: true.

seed · integer

Random seed for reproducible generation.

duration · string

Video duration in seconds. Default: "5". Options: 2, 3, 4, 5, 6, 7, 8, 9, 10.

resolution · string

Output resolution. Default: "1080p". Options: 720p, 1080p.

webhookUrl · string

HTTPS URL to receive a webhook notification when the job completes or fails.

Pricing

Base cost: 150,000 micro-cents per second ($0.15/sec)

finalCost = baseCost × resolution × duration

Factor	Option	Multiplier
Resolution	1080p	1.5x
	720p	1x
Duration	2	2x
	3	3x
	4	4x
	5	5x
	6	6x
	7	7x
	8	8x
	9	9x
	10	10x

Default cost: 1080p resolution, 5 duration = 150,000 × 1.5 × 5 = 1,125,000 micro-cents ($1.125)

Response

jobId · string

Unique identifier for the submitted job.

status · string

Initial job status. Always "pending" on successful submission.

estimatedCompletionTime · string

ISO 8601 timestamp of the estimated completion time.

costMicroCents · number

The cost of the job in micro-cents.

Code Examples

cURL

curl -X POST https://api.muvi.video/v1/jobs/submit \
  -H "Authorization: Bearer $PIXELBYTE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "alibaba-plus/wan-2.7/reference-to-video",
    "input": {
      "prompt": "A serene lake at sunrise with mist rolling over the water",
      "image_url": "https://example.com/image.jpg",
      "aspect_ratio": "16:9",
      "shot_type": "single",
      "duration": "5",
      "resolution": "1080p"
    }
  }'