Not exactly what you asked for but recently I've found this site with great voice generation https://micmonster.com/, it usually doesn't have that robotic accent and it's free with a 300 characters limit. I'm using it for my for my texts that doesn't have audios. Source: 9 months ago

Here is a really good Farsi text to speech: https://micmonster.com/. Source: over 1 year ago

If I am not misunderstanding what you are trying to built, it seems that it exists already: Https://www.powr.io/comments-website-app or https://commento.io/. Source: 12 months ago

Thanks - that one is on my short list along with Commento. Source: 12 months ago

You might wanna check out commento as I've heard good things. Haven't personally used but the impression I get from it is quite positive. Source: about 1 year ago

Commento (https://commento.io/ ) is a nice service that I've used with static site generators like Hugo -- very easy to add to a project - no real coding required to include it, and people can add comments to your blog etc... Honest straightforward pricing model for their SASS offering, and it's open source, so you can host it yourself if you have a server. Source: over 1 year ago

Given that I don't want to rely on proprietary services, does anyone know of a Commento to Notado's Disqus? (i.e. Equivalent but self-hostable and open-source). Source: over 1 year ago