Api can be added in jitsi?

is it possible to add api which take argument and execute command related to “App” variable in jitsi

like
APP.conference._room.setLocalParticipantProperty(‘transcription_language’,‘hi-IN’);

If you mean that you would like this function added to the External (iFrame) API, you would add it to this file:

Thank you for the response :slight_smile:
i don’t know much about js and react so can you please help me out for this

and one more question will it work on snap/package installation

@damencho can you please help me in this