I wanted to use this, but its two tear stale with no release, seems unsupported and likely to fall into being unuseful as other models and tools exponential get better, sadly.
Why use google cloud's API when OpenAI released Whisper, which has 2 -5 MB models which are fast af and work so much better than any other models.
Theyre open source, run locally and require minimal computation power
Perhaps relevant, in response to "Why did you not share this thing":