Good plugin for Voice Chat (Web)?

Hello, does anyone here know a good plugin for proximity voice chat that works via a browser? I am currently trying out “OpenAudioMC” but the problem is that I lose connections at irregular intervals. Sometimes several times in a row, sometimes at longer intervals. Maybe someone here has a good solution or alternative?

My server runs with Paper 1.21.

Web because my SMP is and should be Bedrock compatible.