UnlimitedBG AI is a tool that uses artificial intelligence to automatically remove image backgrounds. It offers a free online version as well as a dedicated version integrated with Sparkbooth.
The online version is completely free with no limits on usage, file size, or downloads. The Sparkbooth‑integrated version is offered as a one‑time paid license.
No—using the free online version does not require registration or providing personal information.
It supports an offline mode. The core AI background removal can run locally on your device without a network connection.
It supports common formats including PNG, JPG, JPEG, GIF, WEBP, BMP, ICO, TIFF, and AVIF.
Downloaded images processed via the free online version or after formal activation do not include a watermark.
In Sparkbooth, go to the camera settings, find the Green Screen section, choose and configure the UnlimitedBG service, and enter the provided API key.
In offline mode or when using the dedicated version, image processing happens locally on your device and data is not uploaded to remote servers.

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