how could i use read aloud to read my downloaded pdf tamil documents. is there a way out

Hi, I have downloaded a translated tamil version of a sloka from Sanskrit to my android phone. I have adobe reader app in the mobile. While opening the pdf and select read aloud, it starts reading the document, but not in Tamil, but in a kind of machine language.
Some suggested some android apps, but nothing has so far solved the problem. Is there a way, to change the machine language to my tamil language, so that read aloud could be read in my Tamil language, which is my regional language.
I saw some apps, but it does allow only on the books that it has, not the books from your device.
I think that there may be a way out. Please let me know, how to go about.
I went to accessibility section of the settings and selected my language from the list, which is available. Should i install the language. if so , how. I have already has speech to text app in my system. But i do not find a way out. please

jraju said:

I have downloaded a translated tamil version of a sloka from Sanskrit to my android phone.

Click to expand...

This is a WIndows 11 forum. I believe you would get more answers to that question over on Android Central. It seems to be a very active forum for Android phone users.