How does imgix work?
You connect imgix to your existing image storage (Amazon S3, Google Cloud, or web folder). imgix then serves optimized versions of your images through its CDN. Transformations are applied in real-time via URL parameters — for example, appending ?w=400&auto=format to an image URL resizes it and selects the best format.
Does imgix have a free plan?
Yes. The free tier includes up to 1,000 origin images with full access to the image rendering API, unlimited transformations, and the Asset Manager. No credit card is required to start.
What is the imgix credit system?
Credits are a unified billing unit covering storage, delivery bandwidth, and transformations. Storage costs 2 credits per GB per month, delivery costs 1 credit per GB, and transformations vary by feature. Credits reset monthly on self-serve plans or annually on contracts.
Can imgix handle video as well as images?
Yes. imgix supports video processing including smart cropping, auto-preview generation, and optimization for both short-form and long-form video content through the same platform.
What AI features does imgix offer?
imgix includes AI-powered background removal, generative fill, object removal, super-resolution upscaling, and smart cropping with automatic focal-point detection — all available via URL parameters or API.
What image formats does imgix support for output?
imgix automatically negotiates the best output format based on the visitor's browser. It supports WebP, AVIF, JPEG, PNG, and GIF. When auto=format is enabled, it serves the smallest format the browser supports without any developer intervention.