ffmpeg-container

Tiny Cloudflare Containers hello world. Live reference demo: ffmpeg.coey.dev.

https://ffmpeg.coey.dev/hello.mp4

A Worker forwards requests to one Container instance. The image installs ffmpeg.

• / explains the demo and prints the installed FFmpeg version.
• /hello.mp4 runs FFmpeg on demand and streams a generated 1-second visibly orange H.264/AAC MP4 with a gentle two-note chime.

Deploy

Use the Deploy to Cloudflare button above, or deploy manually to your own *.workers.dev URL:

npm install
npm run deploy

Manual local deploys require a Cloudflare Workers Paid plan, Docker running locally, and Wrangler auth.

Optional custom domain

The public demo uses ffmpeg.coey.dev, but the reusable template intentionally leaves routes out of wrangler.jsonc so one-click deploys work in any account. To attach your own hostname after deployment, add a Custom Domain in the Cloudflare dashboard, or add this to wrangler.jsonc and deploy again:

"routes": [
  { "pattern": "ffmpeg.example.com", "custom_domain": true }
]