FASHN.ai
Commercial virtual try-on API with a purpose-built VTON model.
About
FASHN.ai offers a virtual try-on API built around its in-house tryon-v1.6 model, a 1.2B-parameter flow-matching model designed to preserve fine garment details. Developers submit a model photo and a garment photo and receive a photorealistic try-on image in about 8 to 15 seconds.
The company positions it as the best commercially available clothing try-on API, and it is also distributed through fal.ai's model gallery. An open-weights v1.5 release is available on GitHub for self-hosted inference.
What it can do
- Tryon-v1.6 virtual try-on model API
- On-model and flat-lay garment inputs
- Quality modes from 5 to 17 seconds
- Available via fal.ai and direct API
Setup
Sign up at fashn.ai for an API key, then POST model and garment images to the try-on endpoint.
Prerequisites
A FASHN API key and model plus garment images.
Use cases
Works with
Trust score — 7/10
Scored 7/10 (metrics tier, metrics-v1). Evidence: Verified via vendor site/docs/GitHub and reputable coverage, wave 123; Trending score 70/100 from researcher assessment.
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.