Disable web security

This will most notably disable CORS in Chrome among other security features.

CLI flag

--disable-web-security

The following CLI commands accept this option:

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

APIs that have this option

The following APIs accept this option:

• renderMediaOnCloudrun()
• renderStillOnCloudrun()
• getCompositionsOnLambda()
• renderMediaOnLambda()
• renderStillOnLambda()
• renderFrames()
• renderMedia()
• renderStill()

Config file

remotion.config.ts

Config.setChromiumDisableWebSecurity(true);

See also

• All options