API reference · Bria

bria/video/background-removal/realtime

Integrate this model through SandBase's unified API, with production-ready schemas and examples.

VIDEOAsyncOpen model

Production endpoint

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OpenAI-compatible endpoint with unified authentication and usage tracking.

POSThttps://api.sandbase.ai/v1/run

Model IDbria/video/background-removal/realtime

Input Schema

5 parameters · 1 required · 4 optional

Parameter	Type	Required	Description
`image`	string	Required	Playground webcam/video source. Media is sent over WebRTC. · Default: ""
`blur_strength`	integer	Optional	Background blur strength, 0-100 (used when background_type is 'blur'). · Min: 0 · Max: 100 · Default: 50
`background_type`	string	Optional	How to replace the background: 'color', 'image', or 'blur'. · Options: color, image, blur · Default: "color" colorimageblur
`background_color`	string	Optional	Solid background colour (used when background_type is 'color'). · Options: Black, White, Gray, Red, Green, Blue, Yellow, Cyan, Magenta, Orange · Default: "Black" BlackWhiteGrayRedGreenBlueYellowCyanMagentaOrange
`background_image_url`	string	Optional	Background image URL or data URI (used when background_type is 'image'). · Default: null

Output Schema

Field	Type	Description
`id`	string	Unique identifier for the generation task
`status`	string	Task status: pending, running, completed, failed, timeout
`model`	string	Model used for the generation
`outputs`	array	Array of output items
`outputs[].url`	string	URL of the generated artifact
`outputs[].content_type`	string	MIME type (e.g. image/png, video/mp4)
`error`	object \| null	Error details if failed, null on success
`error.type`	string	Machine-readable error type code
`error.message`	string	Human-readable error description

Async Workflow

This model uses asynchronous execution. Submit a request and poll for the result.

Submit — POST to /v1/run, receive an id
Poll — GET /v1/run/{id} until status is completed, failed, or timeout
Retrieve — Read outputs from the completed response

Code Examples

Ready-to-run snippets

# Step 1: Submit
curl -X POST https://api.sandbase.ai/v1/run \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
  "model": "bria/video/background-removal/realtime",
  "image": "",
  "blur_strength": 50,
  "background_type": "color",
  "background_color": "Black",
  "background_image_url": null,
  "prompt": "a beautiful sunset over mountains"
}'

# Step 2: Poll result (replace <id>)
curl https://api.sandbase.ai/v1/run/<id> \
  -H "Authorization: Bearer YOUR_API_KEY"

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