Fittins AI API
A fashion video API for your products on AI models
Turn the product photos you already have into short fashion videos for product pages, ads and social media. The Fittins AI API puts your product on an AI model and brings it to life, up to 4K, vertical, square or wide.
Included in the Pro, Business, Enterprise plans, from $27 a month for the Pro plan. The same credits as the website: a Default 1K photo is 40 credits.
curl https://api.fittins.ai/v1/videos \
-H "Authorization: Bearer $FITTINS_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"product_images": [{ "url": "https://cdn.mystore.com/p/dress.jpg" }],
"model_id": "mdl_lib_DM5rQvl3KtlR7nqumd6I",
"prompt": "model walks towards the camera, soft daylight",
"duration_seconds": 5,
"sound": true
}'
→ 202 { "id": "gen_7Hq2…", "status": "queued", … }In short
Is there an API that makes fashion videos from product photos?
Yes. With the Fittins AI API you send 1 to 3 product photos, an AI model and a short description of the motion, and get back a premium 5 or 10 second MP4 up to 4K, with optional AI sound. Included in the Pro, Business, Enterprise plans, from $27 a month for the Pro plan.
What you get
- 5 or 10 seconds, in 9:16, 1:1 or 16:9.
- Up to 4K, with Turbo, Default, Premium and Ultra tiers.
- Optional AI sound effects: ambient and foley sounds, not voiceover or music.
- Your own custom models and locations, for the same brand look as your photos.
- Every video also saved in My Generations on fittins.ai.
How it works
- 1
Create a key
In Profile → API keys on fittins.ai, on the Pro plan or higher.
- 2
Send a product photo
POST /v1/videos with your photo URL, a model and a description of the motion. It answers at once with a generation id.
- 3
Get the video
Get a webhook when it is ready, usually in 2 to 6 minutes, and download the MP4.
Made with the same engine
Real on-model photos made with Fittins AI from product photos.
Credits per video
At 1K. 2K or 4K adds 20 credits for 5 seconds or 40 for 10; sound adds 10.
| Tier | 5 seconds | 10 seconds |
|---|---|---|
| turbo | 80 | 120 |
| default | 130 | 190 |
| premium | 160 | 230 |
| ultra | 200 | 290 |
Frequently asked questions
What do I need to start?
Product photos of the item: 1 to 3 flat lays, hanger or mannequin shots or packshots. You don't need a photo of a person; you pick an AI model.
How long does a video take?
Usually 2 to 6 minutes. The request answers at once; a webhook tells you when the video is ready.
What does a video cost?
The same credits as fittins.ai: 130 for a Default 5 second video at 1K. 2K or 4K and sound add a little more, and a refused or failed video costs nothing.
Can the video have sound?
Yes, AI sound effects such as ambient and foley sounds. It does not add voiceover or music.
Start building
The docs have a quickstart, every endpoint with examples in curl, JavaScript and Python, webhooks, test keys, and an OpenAPI file for Postman and code generators.
API docs · Create an image · OpenAPI file · The Fittins AI API · AI fashion photo API · Virtual try-on API







