Transformations are applied by embedding parameters directly in the URL. The first request triggers processing; subsequent requests are served from cache in under 50ms. For the full endpoint reference — URL structure, all parameters, and response details — see the Transform Media API reference.Documentation Index
Fetch the complete documentation index at: https://docs.openinary.dev/llms.txt
Use this file to discover all available pages before exploring further.
Explore transformations
Image Transformations
Resize, crop, rotate, and convert images — with face detection and smart format selection.
Video Transformations
Resize, trim, extract frames, and re-encode videos with quality control.
Upload & Prewarm
Upload files and pre-generate transformed variants so the first public request is already cached.
Signed URLs
Restrict transformations to those explicitly authorized by your backend.