API4AI Background Removal API Reviews & Product Details

Background Removal API by API4AI separates the subject from the background and returns a full-size PNG with a transparent background. You can also send your own background image to replace it. One REST call: POST a JPEG or PNG (under 16 MB, up to 4096x4096 pixels) as a file or a public link, and get JSON with the PNG back. Code examples in cURL, Python and Node; Zapier, Make and n8n can call it through their HTTP steps. Pricing: pay as you go at $5 per 1,000 images, with $5 free credit and no subscription; the balance never expires, and volume prices start from about 15,000 images a month. The results can be used commercially. For teams moving off the remove.bg API, whose self-serve API closes on December 1, 2026, a migration guide compares prices and shows the code change. For car photos, API4AI offers a separate Car Background Removal API.