A family of Microsoft word processing software products for creating web, email, and print documents.
Years ago, I used a program Dragon Naturally Speaking. I suspect that it could handle this. The full legal version was quite pricey, as I recall. It is not web based, or at least was not then. Over the years I probably spent about $3,000 on their software (but that was the legal and professional software). Like Office and Word, it has come done somewhat it price.
Here is a link: https://www.nuance.com/dragon/transcription-solutions.html
My understanding is that although carrying the Nuance brand, the company is owned by Microsoft. It may be the source of their transcription and dictation abilities. I do not know that, but they seem to have appeared after the purchase of the company.