Port

Set a custom HTTP server port for the Studio or the render process. If not defined, Remotion will try to find a free port.

CLI flag

--port <value>

The following CLI commands accept this option:

• remotion studio
• remotion render
• remotion still
• remotion compositions
• remotion benchmark
• remotion lambda render
• remotion lambda still
• remotion cloudrun render
• remotion cloudrun still

Config file

remotion.config.ts
Config.setStudioPort(3003);

remotion.config.ts
Config.setRendererPort(3004);

See also

• All options