Remove backgrounds from product photos for e-commerce (WebP)

What the engine does with these images

Studio product shots are the case the classical engine is genuinely competitive on. A seamless backdrop means the colour-distance key produces a soft alpha directly, with no segmentation step to shrink thin structures, so straps, wires and handles survive intact.

How e-commerce teams run it

Catalogue teams process in batches at ingest, not one image at a time, so throughput and a machine-readable confidence signal matter more than an editor. The batch endpoint applies quota per item and returns 207 with a per-item outcome, so a partial batch is reported as one.

Delivering as WebP

WebP keeps a real alpha channel at roughly a third of PNG's size, which is the reason to reach for it on a page where the cutout is being served to browsers rather than handed to a designer. The trade is that it is lossy by default, and the loss lands hardest exactly where a cutout is judged: along the boundary, where a few pixels of ringing around a high-contrast edge are far more visible than the same artefacts in the middle of a flat surface. For a catalogue image that will be resized and re-encoded downstream anyway this is usually invisible; for a hero image on a light background it sometimes is not, and the honest answer is to look at one before committing the pipeline.

• API documentation — authentication, endpoints, errors and runnable examples.
• Compared with other tools — sourced, dated claims.
• How the engine works — routing, the confidence gate, and what it cannot do.