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bria/background/remove

Remove background from images with content moderation and alpha preservation options

utility image-processing

Pricing

Base: 1 credits per request

Adjustments:

Example Pricing:

Base request: 2 credits

Range: 1 - 1 credits

Input Parameters

Image URL required string

Input Image to erase from

Preserve Partial Alpha boolean

Controls whether partially transparent areas from the input image are retained in the output after background removal, if the input includes an alpha channel. When true: Partially transparent pixels preserve their original alpha values in the output. When false: All non-background areas in the output are rendered fully opaque. Has no effect if the input image does not include an alpha channel.

Default: 1

Content Moderation boolean

Enable content moderation

Default:

Directives

Advanced Keys:

Hidden Keys:

Raw JSON

{
    "identifier": "bria/background/remove",
    "fal_endpoint": "fal-ai/bria/background/remove",
    "type": "utility",
    "category": "image-processing",
    "description": "Remove background from images with content moderation and alpha preservation options",
    "pricing": {
        "version": 1,
        "base": {
            "unit": "request",
            "credits": 1
        },
        "adjustments": [],
        "display": {
            "min_credits": 1,
            "max_credits": 1
        }
    },
    "directives": {
        "advancedKeys": [],
        "hiddenKeys": [],
        "imageKeys": [
            "image_url"
        ]
    },
    "fal": {
        "input_transforms": [
            {
                "type": "rename",
                "from": "image",
                "to": "image_url"
            }
        ]
    },
    "inputSchema": {
        "type": "object",
        "title": "Input",
        "required": [
            "image_url"
        ],
        "properties": {
            "image_url": {
                "type": "string",
                "title": "Image URL",
                "format": "uri",
                "description": "Input Image to erase from"
            },
            "preserve_partial_alpha": {
                "type": "boolean",
                "title": "Preserve Partial Alpha",
                "default": true,
                "description": "Controls whether partially transparent areas from the input image are retained in the output after background removal, if the input includes an alpha channel. When true: Partially transparent pixels preserve their original alpha values in the output. When false: All non-background areas in the output are rendered fully opaque. Has no effect if the input image does not include an alpha channel."
            },
            "content_moderation": {
                "type": "boolean",
                "title": "Content Moderation",
                "default": false,
                "description": "Enable content moderation"
            }
        }
    },
    "outputSchema": {
        "type": "array",
        "title": "Output",
        "description": "Array of output objects. Each object contains url, object_key, content_type, etc.",
        "items": {
            "type": "object",
            "properties": {
                "url": {
                    "type": "string",
                    "format": "uri"
                },
                "object_key": {
                    "type": "string"
                },
                "content_type": {
                    "type": "string"
                }
            }
        }
    }
}