try-on

Name: sandbase-ai try-on
Price: 0.00125 USD
Availability: InStock
Author: sandbase-ai

sandbase-ai/cat-vton

Cat Vton by sandbase-ai - AI-powered image editing, style transfer, and transformation. Edit photos with natural language instructions, remove backgrounds, change styles, and enhance images effortlessly.

Use in agent Get API key

Base price: $0.0013USD / run
Execution: async
Model type: image
Input fields: 7

Production route

Try the model

Playground

Open playground

Input

Aspect Ratio(string)

The aspect ratio of the generated image. Allowed values: 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16.

Guidance scale (CFG)(number)

020

The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt when looking for a related image to show you. Range: 0 to 20.

Num Inference Steps(integer)

150

The number of inference steps to perform. Range: 1 to 50.

Seed(integer)

The same seed and the same input given to the same version of the model will output the same image every time.

Cloth Type(string)

Type of the Cloth to be tried on. Options: upper: Upper body cloth lower: Lower body cloth overall: Full body cloth inner: Inner cloth, like T-shirt inside a jacket outer: Outer cloth, like a jacket over a T-shirt Allowed values: upper, lower, overall, inner, outer.

Garment Image Url(string)

Upload

PNG, JPEG, WebP, or GIF · 20 MiB maximum

Url to the garment image.

Human Image Url(string)

Upload

PNG, JPEG, WebP, or GIF · 20 MiB maximum

Url for the human image.

OutputReady

Your output will appear here

Complete the inputs, then click Run.

Model card

Specifications

Pricing

Base price: $0.0013 / run

Context & modalities

Input: Schema-defined
Output: image

Capabilities

Chat: Not supported
Vision: Not supported
Reasoning: Not supported
Structured output: Not supported
Function calling: Not supported
Audio input: Not supported

Access

Provider: sandbase-ai
Model ID: sandbase-ai/cat-vton
Execution: async
Base URL: https://api.sandbase.ai
API: Unified Run API
Endpoint: /v1/run

API README

try-on

CatVTON virtual try-on: dress the person in human_image_url with the garment in garment_image_url.

Fields

Field	Type	Default	Notes
`aspect_ratio`	`21:9` / `16:9` / `3:2` / `4:3` / `5:4` / `1:1` / `4:5` / `3:4` / `2:3` / `9:16`	—	Output frame shape.
`guidance_scale`	number 0–20	2.5	How strictly to follow the garment.
`num_inference_steps`	integer 1–50	30	More steps add detail and time.
`seed`	integer	random	Fix it to compare prompt changes.
`cloth_type`	`upper` / `lower` / `overall` / `inner` / `outer`	—	Which body area the garment covers.
`garment_image_url`	image URL	—	Photo of the garment.
`human_image_url`	image URL	—	Photo of the person.

Billing

$0.00125 per image.

Request	Price
One image	$0.0013

Failed runs are not charged.

Prompting

Use a front-facing person photo and a flat garment photo.

Start building

Send your first request

OpenAI-compatible endpoint with unified authentication and usage tracking.

Production API

Unified Run API endpoint

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

Model ID

sandbase-ai/cat-vton

# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
  -X POST "https://api.sandbase.ai/v1/run" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'SANDBASE_JSON'
{
  "model": "sandbase-ai/cat-vton",
  "cloth_type": "upper",
  "guidance_scale": 2.5,
  "human_image_url": "https://static.sandbase.ai/examples/bfl/flux-2/virtual-tryon/input_images_0.png",
  "garment_image_url": "https://static.sandbase.ai/examples/bfl/flux-2/virtual-tryon/input_images_1.png",
  "num_inference_steps": 30
}
SANDBASE_JSON
)
run_id=$(printf '%s' "$result" | jq -r .id)
for attempt in $(seq 1 120); do
  status=$(printf '%s' "$result" | jq -r .status)
  case "$status" in completed|failed|timeout) break ;; esac
  sleep 2
  result=$(curl --fail-with-body --silent \
    -H "Authorization: Bearer $SANDBASE_API_KEY" \
    "https://api.sandbase.ai/v1/run/$run_id")
done
status=$(printf '%s' "$result" | jq -r .status)
[ "$status" = completed ] || { echo "Generation ended: $status" >&2; exit 1; }
printf '%s\n' "$result"

Choose your model

Compare models

All image & video models

Model	Type	Default price	Released
try-onThis model `sandbase-ai`	Image	$0.00 / run	Dec 17, 2024

Questions

FAQ

How do I call sandbase-ai try-on through SandBase?

Create a SandBase API key, then send requests with the model ID "sandbase-ai/cat-vton" to Unified Run API (/v1/run) at https://api.sandbase.ai. The request examples on this page show the exact payload.

Do I need a separate sandbase-ai account?

No. One SandBase API key and balance gives you access to sandbase-ai try-on and the other models in the catalog; you do not need to sign up with sandbase-ai separately.