Can confirm this is a really excellent piece of OSS for local STT, I use it in both English and Dutch.
The only thing it has trouble with are brand/product/tooling/person names. You can add custom vocabulary, but then it tends to over-correct and insert those custom words when I never said them. However this isn't unique to local STT, frontier cloud models also struggle with this.
The only thing it has trouble with are brand/product/tooling/person names. You can add custom vocabulary, but then it tends to over-correct and insert those custom words when I never said them. However this isn't unique to local STT, frontier cloud models also struggle with this.