Did you notice how the icon for the mic in Safari is red?
I have no idea how this feature works. If the transcription happens on the server side, on Glide’s servers, then perhaps Safari is not sending the data to the servers?
And if the transcription happens on the client side, on the user’s device directly, then I wonder if the error has to do with settings inside Safari: either recording voice, or permissions to read or transcribe an audio, or something else?
Three questions, no answers. Maybe ideas to investigate.