RealtimeSTT Multiple Clients Accessing the Service Simultaneously

Hi, I started the TTS service using the following command: stt-server -m large-v3 -l zh -c 30004 -d 30006

Then I opened the RealtimeSTT_server/index.html file in a browser and was able to see real-time speech-to-text working properly.

However, when I opened the same index.html file in a browser on another device at the same time, the service froze when both devices tried to perform speech-to-text simultaneously.

Does this service not support multiple web clients calling it at the same time?

May 30 '25 08:05 turndown

I too have same problem

Jun 27 '25 14:06 AshGov07

There is a note in the README as to the server not being able to support multiple connected clients. I would guess this is what you are encountering.

Work in progress, most parameters and callbacks of AudioToTextRecorder are already implemented into AudioToTextRecorderClient, but not all. Also the server can not handle concurrent (parallel) requests yet.

(Emphasis added by myself.)

Maybe a help wanted tag (for implementation) could be added to this issue?

Jul 15 '25 20:07 nbrew