Openinary

Openinary is a self-hostable media platform built as an open alternative to Cloudinary. It handles image and video uploads, on-the-fly transformations, and edge delivery, all from infrastructure you control. Teams tired of Cloudinary's pricing or vendor lock-in are the obvious audience, but it's equally useful for any project that needs media handling without handing over storage to a third party.

The core idea is simple: point Openinary at your existing S3-compatible storage and start uploading. No migration required.

• URL-based transformations let you resize, crop, convert formats, adjust quality, and transcode video by changing URL parameters. No code changes needed if you're already using Cloudinary's syntax.
• S3-compatible storage works with AWS S3, Cloudflare R2, MinIO, Google Cloud Storage, or any compatible provider.
• REST API uploads handle programmatic media ingestion, with SDKs available for Node.js, Next.js, Remix, Python, Go, and Rust.
• Edge delivery optimizes content for global performance without requiring a separate CDN setup.
• Media browser UI is included alongside the upload API, so you're not managing files blind.

The self-hosted version is free under the AGPL 3.0 license with no feature restrictions. Infrastructure costs are your only expense, typically a few dollars a month when paired with something like Cloudflare R2. A managed cloud option is also available in public alpha, with a free tier covering 1 GB of storage, 500 transformations, 15 minutes of video processing, and 25,000 CDN requests per month, no credit card required.

For teams migrating from Cloudinary specifically, the compatible transformation syntax means existing URLs and integrations can carry over without rewriting logic.