mumble-whisper-go

README

mumble-whisper-go

mumble-deepgram-go

OpenAI Whisper Deepgram transcription bot for Mumble.

reqs

• an account on deepgram and an API key from it
• go (i'm on 1.19.4)
• openssl
• (see go.mod)

get started

Warning: this thing is quite unoptimized and will murder your credits even when you aren't speaking! it starts a new transcription sesion for every speaker!

# (Generate cert)
$ openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -sha256 -days 365 -nodes
# (Run)
$ go mod download
$ go run main.go -server mumble.cyberia.club:64738 -certificate cert.pem -key key.pem -insecure -username $USER-bot -apikey $(cat .dg-api-key)
# (✨)

nix

if you're using nix, you can enable the glorious direnv (perhaps in your home-manager config!) along with lorri, run direnv allow and your direnv-compatible editor should pick up on the env changes and use the gopls binary specified in shell.nix -- it also puts openssl and go in PATH.

why didn't you like whisper

i did kinda like it but there's a bunch of post-processing to do and whisper.cpp runs on CPU-only, 4 threads or something.

i saw deepgram on a zack freedman youtube video and the thing just fucking works except for little-endian u16s being a weird choice.

i hope soon enough we'll have something that fits nicely on a raspi and can do all the things with like, 40% resource util.