Stream upload body directly to avoid Next.js 10MB body size limit

Shipped

April 11, 2026 at 4:05 AM UTC

Author

kamo

Commit

fcfd722

- Read request as arrayBuffer and forward raw bytes with content-type header instead of parsing FormData (which triggers Next.js body limit) - Add serverActions bodySizeLimit: 500mb in next.config.mjs - Add maxDuration: 300 for long-running conversion uploads