Bria VRMBG 3.0 API, Bria FIBO API, Bria 2.0 RMBG API: Pricing, Documentation

by Bria

Bria VRMBG 3.0 API, businesses can access Bria's commercially-licensed models for creating and modifying images at scale. The API is designed for production workflows requiring high-quality outputs with clear intellectual property rights and enterprise-grade reliability.

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Models Version

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BRIA FIBO API Documentation

https://gateway.pixazo.ai/bria-fibo-bbq-preview/v1/bria-fibo-bbq-preview-request

Authentication

All requests require an API key passed via header.

Header	Type	Required	Description
Ocp-Apim-Subscription-Key	string	Yes	Your API subscription key

Bria Fibo BBQ Preview generate request - Bria Fibo BBQ Preview

Request Code

POST https://gateway.pixazo.ai/bria-fibo-bbq-preview/v1/bria-fibo-bbq-preview-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "A magnificent hot air balloon festival at sunrise, dozens of colorful balloons floating over a misty valley with rolling hills"
}

import requests

url = "https://gateway.pixazo.ai/bria-fibo-bbq-preview/v1/bria-fibo-bbq-preview-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "A magnificent hot air balloon festival at sunrise, dozens of colorful balloons floating over a misty valley with rolling hills"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())

fetch('https://gateway.pixazo.ai/bria-fibo-bbq-preview/v1/bria-fibo-bbq-preview-request', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Cache-Control': 'no-cache',
    'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
  },
  body: JSON.stringify({
    prompt: 'A magnificent hot air balloon festival at sunrise, dozens of colorful balloons floating over a misty valley with rolling hills'
  })
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));

curl -X POST "https://gateway.pixazo.ai/bria-fibo-bbq-preview/v1/bria-fibo-bbq-preview-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "prompt": "A magnificent hot air balloon festival at sunrise, dozens of colorful balloons floating over a misty valley with rolling hills"
  }'

Output

{
  "request_id": "bria-fibo-bbq-preview_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/bria-fibo-bbq-preview_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}

Try Now

Webhook (Optional)

Add the X-Webhook-URL header to your submit request to receive a POST callback when the job completes — no polling required.

Using curl? These are HTTP request headers — pass each with -H, e.g. -H "X-Webhook-URL: https://your-server.com/webhook/callback". Do not paste them as bare lines, and end every line of a multi-line command with \.

Webhook Headers

Header	Required	Default	Description
`X-Webhook-URL`	Yes (to enable)	—	HTTPS endpoint on your server that will receive the `POST` callback. Must respond `2xx` within a few seconds (process async if needed).
`X-Webhook-Mode`	No	`terminal`	`terminal` — fires once at the final status (`COMPLETED`/`FAILED`/`ERROR`). `sync` — fires on every poll cycle plus the terminal event, and caps the queue’s polling delay at 15s for tighter progress updates.

Example: enable webhook

X-Webhook-URL: https://your-server.com/webhook/callback
X-Webhook-Mode: terminal

Callback Payload

Your endpoint receives a POST application/json with the same shape as the GET /v2/requests/status/{request_id} response. Example terminal callback (mode terminal):

{
  "request_id": "bria-fibo-bbq-preview_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "bria-fibo-bbq-preview",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/bria-fibo-bbq-preview_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/output.png"
    ],
    "media_type": "image/png"
  },
  "created_at": "2026-05-22T13:17:32.110Z",
  "updated_at": "2026-05-22 13:19:23",
  "completed_at": "2026-05-22 13:19:23"
}

Failure callback shape

{
  "request_id": "bria-fibo-bbq-preview_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "bria-fibo-bbq-preview",
  "error": "Description of the error",
  "output": null,
  "created_at": "...",
  "updated_at": "...",
  "completed_at": "..."
}

Delivery semantics

terminal mode (default) — exactly one POST when the request reaches a terminal status. No callback during PROCESSING.
sync mode — POST on every status poll (with delay capped at ~15s) plus a final POST at terminal status. Use when you want progress updates.
Idempotency — use request_id as your idempotency key. Network retries can deliver the same callback more than once; your handler must tolerate duplicates.
Response — respond 200 OK within a few seconds. The queue does not block on slow handlers, but persistent failures may stop further deliveries.
HTTPS required — plain http:// URLs are rejected.

Request Parameters - Bria Fibo BBQ Preview generate request

Parameter	Required	Type	Default	Allowed values / range	Description
prompt	Yes	string	—	—	A detailed text description of the image you want. Be specific about subject, setting, lighting, camera and style for best results. Can be omitted if you supply structured_prompt instead.
negative_prompt	No	string	—	—	Text describing what to avoid in the image (for example "blurry, text, watermark"). Empty by default.
structured_prompt	No	object	—	—	JSON object giving granular, structured control instead of (or alongside) a plain prompt — fields such as short_description, objects, background_setting, lighting, photographic_characteristics, artistic_style and aesthetics. FIBO is JSON-native, so a structured prompt gives the most precise and reproducible control.
image_url	No	string	—	—	Publicly accessible URL of a reference image used to guide the generation. Leave empty for pure text-to-image.
aspect_ratio	No	string	1:1	"1:1", "2:3", "3:2", "3:4", "4:3", "4:5", "5:4", "9:16", "16:9"	The aspect ratio (shape) of the output image. Use "16:9" for widescreen, "9:16" for vertical/mobile and "1:1" for square.
resolution	No	string	1MP	"1MP", "4MP"	Output image resolution. "1MP" is about 1 megapixel; "4MP" produces a larger, more detailed image and takes longer to generate.
seed	No	integer	5555	—	Random seed that controls the generation's randomness. FIBO uses a fixed default seed (5555), so identical inputs return the same image; change the seed to get a different variation.
steps_num	No	integer	50	20–50	Number of inference steps the model runs while generating. Higher values refine detail and quality but increase processing time; lower values are faster.
guidance_scale	No	number	7.5	5–10	Controls how closely the output follows your prompt (prompt adherence). Higher values stick more strictly to the prompt; lower values allow more creative variation.

Minimum Request

{
  "prompt": "A magnificent hot air balloon festival at sunrise, dozens of colorful balloons floating over a misty valley with rolling hills"
}

Full Request (all options)

{
  "prompt": "A magnificent hot air balloon festival at sunrise, dozens of colorful balloons floating over a misty valley with rolling hills",
  "aspect_ratio": "16:9",
  "seed": 5555,
  "steps_num": 50,
  "guidance_scale": 5
}

Response

{
  "request_id": "bria-fibo-bbq-preview_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/bria-fibo-bbq-preview_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}

Request Headers

Header	Value
Content-Type	application/json
Cache-Control	no-cache
Ocp-Apim-Subscription-Key	YOUR_SUBSCRIPTION_KEY

Response Handling

Common status codes for Bria Fibo BBQ Preview generate request.

Code	Meaning
202	Accepted — Request queued
400	Bad Request
401	Unauthorized
403	Forbidden
404	Not Found
429	Too Many Requests
500	Internal Server Error

Error Responses

Queue system errors and model validation errors.

Queue System Errors

// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}

// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'bria-fibo-bbq-preview' not found or is disabled"
}

Error via Status/Webhook

{
  "request_id": "bria-fibo-bbq-preview_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "bria-fibo-bbq-preview",
  "error": "Description of the error",
  "output": null
}

Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

Endpoint

GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY

cURL Example

curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/bria-fibo-bbq-preview_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"

Response (Completed)

{
  "request_id": "bria-fibo-bbq-preview_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "bria-fibo-bbq-preview",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/bria-fibo-bbq-preview_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}

Response Fields

Field	Type	Description
request_id	string	Unique request identifier
status	string	QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR
model_id	string	Model that processed the request
error	string\|null	Error message if failed
output.media_url	array	URLs to generated media (R2 CDN)
output.media_type	string	MIME type of the output
created_at	string	When request was created
completed_at	string\|null	When request completed
polling_url	string	Status URL (initial response only)

Status Values

Status	Description
QUEUED	Request accepted, waiting to be processed
PROCESSING	Being processed by the model
COMPLETED	Done — output contains the result
FAILED	Failed — check error field
ERROR	System error — not charged

Status Flow

QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR

Typical Workflow

Send a generate request to the API endpoint
Save the request_id from the response
Poll every 5-10 seconds: GET /v2/requests/status/{request_id}
When status is "COMPLETED", download from output.media_url

Tip: Use X-Webhook-URL header to get a callback instead of polling.

BRIA FIBO API Pricing

Your request will cost $0.04 per image.

2. Bria RMBG 2.0

Bria RMBG 2.0 API Documentation

https://gateway.pixazo.ai/bria-rmbg-2-0-682/v1/bria-rmbg-2-0-request

Authentication

All requests require an API key passed via header.

Header	Type	Required	Description
Ocp-Apim-Subscription-Key	string	Yes	Your API subscription key

BRIA RMBG 2.0 generate request - BRIA RMBG 2.0 API

Request Code

POST https://gateway.pixazo.ai/bria-rmbg-2-0-682/v1/bria-rmbg-2-0-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "image_url": "https://storage.googleapis.com/generativeai-downloads/images/cat.jpg"
}

import requests

url = "https://gateway.pixazo.ai/bria-rmbg-2-0-682/v1/bria-rmbg-2-0-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "image_url": "https://storage.googleapis.com/generativeai-downloads/images/cat.jpg"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())

fetch("https://gateway.pixazo.ai/bria-rmbg-2-0-682/v1/bria-rmbg-2-0-request", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
  },
  body: JSON.stringify({
    "image_url": "https://storage.googleapis.com/generativeai-downloads/images/cat.jpg"
  })
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error("Error:", error));

curl -X POST "https://gateway.pixazo.ai/bria-rmbg-2-0-682/v1/bria-rmbg-2-0-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "image_url": "https://storage.googleapis.com/generativeai-downloads/images/cat.jpg"
  }'

Output

{
  "request_id": "bria-rmbg-2-0-682_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/bria-rmbg-2-0-682_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}

Try Now

Webhook (Optional)

Add the X-Webhook-URL header to your submit request to receive a POST callback when the job completes — no polling required.

Webhook Headers

Header	Required	Default	Description
`X-Webhook-URL`	Yes (to enable)	—	HTTPS endpoint on your server that will receive the `POST` callback. Must respond `2xx` within a few seconds (process async if needed).
`X-Webhook-Mode`	No	`terminal`	`terminal` — fires once at the final status (`COMPLETED`/`FAILED`/`ERROR`). `sync` — fires on every poll cycle plus the terminal event, and caps the queue’s polling delay at 15s for tighter progress updates.

Example: enable webhook

X-Webhook-URL: https://your-server.com/webhook/callback
X-Webhook-Mode: terminal

Callback Payload

Your endpoint receives a POST application/json with the same shape as the GET /v2/requests/status/{request_id} response. Example terminal callback (mode terminal):

{
  "request_id": "bria-rmbg-2-0-682_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "bria-rmbg-2-0-682",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/bria-rmbg-2-0-682_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/output.png"
    ],
    "media_type": "image/png"
  },
  "created_at": "2026-05-22T13:17:32.110Z",
  "updated_at": "2026-05-22 13:19:23",
  "completed_at": "2026-05-22 13:19:23"
}

Failure callback shape

{
  "request_id": "bria-rmbg-2-0-682_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "bria-rmbg-2-0-682",
  "error": "Description of the error",
  "output": null,
  "created_at": "...",
  "updated_at": "...",
  "completed_at": "..."
}

Delivery semantics

terminal mode (default) — exactly one POST when the request reaches a terminal status. No callback during PROCESSING.
sync mode — POST on every status poll (with delay capped at ~15s) plus a final POST at terminal status. Use when you want progress updates.
Idempotency — use request_id as your idempotency key. Network retries can deliver the same callback more than once; your handler must tolerate duplicates.
Response — respond 200 OK within a few seconds. The queue does not block on slow handlers, but persistent failures may stop further deliveries.
HTTPS required — plain http:// URLs are rejected.

Request Parameters - BRIA RMBG 2.0 generate request

Parameter	Required	Type	Default	Allowed values / range	Description
image_url	Yes	string	—	—	URL of the input image from which the background will be removed. Must be publicly accessible.
sync_mode	No	boolean	false	true, false	If on, the finished image is sent back directly as a data URI instead of a hosted download link, and it is not stored in request history. Handy for quick tests; for normal use, leave it off to get a download link.

Content Item Types & Limits

Type	Max	Format / Size	Description
image	1	JPG, PNG, WEBP	Image to remove the background from.

Minimum Request

{
  "image_url": "https://storage.googleapis.com/generativeai-downloads/images/cat.jpg"
}

Full Request (all options)

{
  "image_url": "https://storage.googleapis.com/generativeai-downloads/images/cat.jpg"
}

Response

{
  "request_id": "bria-rmbg-2-0-682_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/bria-rmbg-2-0-682_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}

Request Headers

Header	Value
Content-Type	application/json
Cache-Control	no-cache
Ocp-Apim-Subscription-Key	Your API subscription key

Response Handling

Common status codes for BRIA RMBG 2.0 generate request.

Code	Meaning
202	Accepted — Request queued
400	Bad Request
401	Unauthorized
403	Forbidden
404	Not Found
429	Too Many Requests
500	Internal Server Error

Error Responses

Queue system errors and model validation errors.

Queue System Errors

// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}

// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'bria-rmbg-2-0-682' not found or is disabled"
}

Error via Status/Webhook

{
  "request_id": "bria-rmbg-2-0-682_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "bria-rmbg-2-0-682",
  "error": "Description of the error",
  "output": null
}

Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

Endpoint

GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY

cURL Example

curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/bria-rmbg-2-0-682_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"

Response (Completed)

{
  "request_id": "bria-rmbg-2-0-682_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "bria-rmbg-2-0-682",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/bria-rmbg-2-0-682_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}

Response Fields

Field	Type	Description
request_id	string	Unique request identifier
status	string	QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR
model_id	string	Model that processed the request
error	string\|null	Error message if failed
output.media_url	array	URLs to generated media (R2 CDN)
output.media_type	string	MIME type of the output
created_at	string	When request was created
completed_at	string\|null	When request completed
polling_url	string	Status URL (initial response only)

Status Values

Status	Description
QUEUED	Request accepted, waiting to be processed
PROCESSING	Being processed by the model
COMPLETED	Done — output contains the result
FAILED	Failed — check error field
ERROR	System error — not charged

Status Flow

QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR

Typical Workflow

Send a generate request to the API endpoint
Save the request_id from the response
Poll every 5-10 seconds: GET /v2/requests/status/{request_id}
When status is "COMPLETED", download from output.media_url

Tip: Use X-Webhook-URL header to get a callback instead of polling.

Bria RMBG 2.0 API Pricing

Your request will cost $0.018 per image.

3. Bria VRMBG 3.0

Bria VRMBG 3.0 API Documentation

https://gateway.pixazo.ai/bria-video-background-removal-v3/v1/bria-video-background-removal-v3-request

Authentication

All requests require an API key passed via header.

Header	Type	Required	Description
Ocp-Apim-Subscription-Key	string	Yes	Your API subscription key

Bria Video Background Removal v3 generate request

Request Code

POST https://gateway.pixazo.ai/bria-video-background-removal-v3/v1/bria-video-background-removal-v3-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_API_KEY

{
  "video_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/Video.mp4",
  "output_container_and_codec": "webm_vp9",
  "preserve_audio": true,
  "background_color": "Transparent"
}

import requests

url = "https://gateway.pixazo.ai/bria-video-background-removal-v3/v1/bria-video-background-removal-v3-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_API_KEY"
}
data = {
    "video_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/Video.mp4",
    "output_container_and_codec": "webm_vp9",
    "preserve_audio": true,
    "background_color": "Transparent"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())

const url = "https://gateway.pixazo.ai/bria-video-background-removal-v3/v1/bria-video-background-removal-v3-request";
const headers = {
  "Content-Type": "application/json",
  "Cache-Control": "no-cache",
  "Ocp-Apim-Subscription-Key": "YOUR_API_KEY"
};
const data = {
  "video_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/Video.mp4",
  "output_container_and_codec": "webm_vp9",
  "preserve_audio": true,
  "background_color": "Transparent"
};

fetch(url, {
  method: "POST",
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data));

curl -X POST "https://gateway.pixazo.ai/bria-video-background-removal-v3/v1/bria-video-background-removal-v3-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  --data-raw '{
    "video_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/Video.mp4",
    "output_container_and_codec": "webm_vp9",
    "preserve_audio": true,
    "background_color": "Transparent"
  }'

Output

{
  "request_id": "bria-video-background-removal-v3_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/bria-video-background-removal-v3_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}

Try Now

Webhook (Optional)

Add the X-Webhook-URL header to your generate request to receive a POST callback instead of polling.

X-Webhook-URL: https://your-server.com/webhook/callback

Request Parameters - Bria Video Background Removal v3 generate request

Parameter	Required	Type	Default	Allowed values / range	Description
video_url	Yes	string	—	—	URL of the input video to remove the background from. Must be publicly accessible. Accepted formats: mp4, mov, webm, m4v, gif.
output_container_and_codec	No	string	"webm_vp9"	"mp4_h265", "mp4_h264", "webm_vp9", "mov_h265", "mov_proresks", "mkv_h265", "mkv_h264", "mkv_vp9", "gif"	Container and codec of the output video. Pick an alpha-capable codec (for example webm_vp9 or mov_proresks) when background_color is Transparent.
preserve_audio	No	boolean	true	true, false	If true, the audio track of the input video is preserved in the output video.
background_color	No	string	"Black"	"Transparent", "Black", "White", "Gray", "Red", "Green", "Blue", "Yellow", "Cyan", "Magenta", "Orange"	Background color composited behind the extracted subject. Use Transparent to keep an alpha channel (requires an alpha-capable output codec).

Content Item Types & Limits

Type	Max	Format / Size	Description
video	1	MP4, MOV	Video to remove the background from.

Example Request

{
  "video_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/Video.mp4",
  "output_container_and_codec": "webm_vp9",
  "preserve_audio": true,
  "background_color": "Transparent"
}

Response

{
  "request_id": "bria-video-background-removal-v3_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/bria-video-background-removal-v3_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}

Request Headers

Header	Value
Content-Type	application/json
Cache-Control	no-cache
Ocp-Apim-Subscription-Key	YOUR_API_KEY

Response Handling

Common status codes.

Code	Meaning
202	Accepted — Request queued
400	Bad Request
401	Unauthorized
402	Insufficient Balance
403	Forbidden
429	Too Many Requests
500	Internal Server Error

Error Responses

Queue system errors and model validation errors.

Queue System Errors

// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}

// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'bria-video-background-removal-v3' not found or is disabled"
}

Error via Status/Webhook

{
  "request_id": "bria-video-background-removal-v3_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "bria-video-background-removal-v3",
  "error": "Description of the error",
  "output": null
}

Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

Endpoint

GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY

cURL Example

curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/bria-video-background-removal-v3_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"

Response (Completed)

{
  "request_id": "bria-video-background-removal-v3_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "bria-video-background-removal-v3",
  "error": null,
  "output": {
    "media_url": ["https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/bria-video-background-removal-v3_019dxxxx/output.webm"],
    "media_type": "video/webm"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}

Response Fields

Field	Type	Description
request_id	string	Unique request identifier
status	string	QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR
model_id	string	Model that processed the request
error	string\|null	Error message if failed
output.media_url	array	URLs to generated media (R2 CDN)
output.media_type	string	MIME type of the output
created_at	string	When request was created
completed_at	string	When request completed
polling_url	string	Status URL (initial response only)

Status Values

Status	Description
QUEUED	Request accepted, waiting to be processed
PROCESSING	Being processed by the model
COMPLETED	Done — output contains the result
FAILED	Failed — check error field
ERROR	System error — not charged

Status Flow

QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR

Typical Workflow

Send a generate request to the API endpoint
Save the request_id from the response
Poll every 5-10 seconds: GET /v2/requests/status/{request_id}
When status is "COMPLETED", download from output.media_url

Tip: Use X-Webhook-URL header to get a callback instead of polling.

Bria VRMBG 3.0 API Pricing

Your request will cost $0.0042 per second of video.

about $0.03 for a 6-second clip

equivalent to $0.25 per minute of video