Image

Bria Colorize

Credit-based pricing. Supports reference images.

Try Bria Colorize →Compare models

Output

image

Inputs

Reference image (required)

Example prompt

Colorize this old photo with vivid contemporary colors

Try this prompt →

LLM-ready

API & LLM schema

Exact request contract for this model. Agents can fetch it from /api/v1/models?id=bria/v2/colorize.

POST/api/v1/generate9 fields · 2 required

Field	Type	Requirement	Contract
`model_id`	constant	Required	ArtEmotion model identifier.
`extra`	object	Optional	Model-specific settings may also be nested here.
`max_credits`	number	Optional	Reject before submission if the estimated list price exceeds this cap. · Range: 1–…
`webhook_url`	string	Optional	Format: uri
`webhook_secret`	string	Optional	Optional model input.
`folder_id`	string	Optional	Optional model input.
`prompt`	string	Optional	Optional model input.
`color`	string	Optional	The official Bria color treatment. A treatment named in the instruction takes precedence. · Allowed: color_contemporary, color_vivid, black_and_white, sepia_vintage · Default: color_contemporary
`reference_image_url`	string	Required	Format: uri

Minimal request example

{
  "model_id": "bria/v2/colorize",
  "reference_image_url": "https://example.com/reference_image"
}

Raw JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.artemotion.ai/api/v1/models?id=bria%2Fv2%2Fcolorize",
  "title": "Bria Colorize generation request",
  "description": "Request body accepted by POST /api/v1/generate for bria/v2/colorize.",
  "type": "object",
  "properties": {
    "model_id": {
      "type": "string",
      "const": "bria/v2/colorize",
      "description": "ArtEmotion model identifier."
    },
    "extra": {
      "type": "object",
      "additionalProperties": true,
      "description": "Model-specific settings may also be nested here."
    },
    "max_credits": {
      "type": "number",
      "minimum": 1,
      "description": "Reject before submission if the estimated list price exceeds this cap."
    },
    "webhook_url": {
      "type": "string",
      "format": "uri",
      "maxLength": 2048
    },
    "webhook_secret": {
      "type": "string",
      "maxLength": 512
    },
    "folder_id": {
      "type": "string"
    },
    "prompt": {
      "type": "string"
    },
    "color": {
      "title": "Color treatment",
      "description": "The official Bria color treatment. A treatment named in the instruction takes precedence.",
      "default": "color_contemporary",
      "type": "string",
      "enum": [
        "color_contemporary",
        "color_vivid",
        "black_and_white",
        "sepia_vintage"
      ]
    },
    "reference_image_url": {
      "type": "string",
      "format": "uri"
    }
  },
  "required": [
    "model_id",
    "reference_image_url"
  ],
  "additionalProperties": false
}

Browse schemas for every ArtEmotion model →

FAQ

How much does Bria Colorize cost on ArtEmotion?

Credit-based pricing. You pay in ArtEmotion credits — every plan and top-up converts USD to credits at a fixed rate.

Do I get my credits back if Bria Colorize fails?

Yes — failed generations are never charged. The credits are released back to your balance automatically.

Can I call Bria Colorize from the API?

Yes. Use POST /api/v1/generate with model_id: "bria/v2/colorize". See the API reference for the full schema.

Where are my generations stored?

Every output is saved to your personal Library. You can export or delete everything any time from Privacy & deletion.

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No commitment. New accounts get 50 free credits on signup. See pricing.