How to determine the correct pronunciation of words?

Question

Speech recognition

You need a service/plugin/API to connect it on your site, which allows you to determine the correct pronunciation of English words.

Answer 1

I have not seen ready-made solutions as services.
But there are solutions to the pronunciation estimation problem based on deep learning neural networks. Try to understand, build, train and deploy yourself? Or look for someone who has already implemented something similar.
Google "machine learning evaluate pronunciation" and find several publications, even from 2013.
Also google "computer-aided language learning"

Answer 2

There is an interesting SOUNDEX function for the MySql database. It allows you to determine the identity of words by their pronunciation.
This may be the starting point for your project.

Answer 3

If you own the ancient art of magic, then one fig will not work for you, this is implemented by means of AI.

Answer 4

https://speechace.com gives the API and a few other companies for example.