Though it might also have been Годов -> Hodov, with the Г pronounced in the Ukrainian / Belarusian / Ruthenian way, as a throaty H. Seeing old Polish names through those languages is often a worthwhile enterprise.
EDIT: I forgot to do the obvious, and check the current name of the town: Годів - Hodiv - https://maps.app.goo.gl/h6zA61k6CNTAEf787. Here Г is pronounced as a throaty H.
YouTube has content farms that produce 30s clips for “how to pronounce <any word under the sun>”. YT used to be a good option before the content farms took over, now I hear some ridiculous pronunciations just for the sake of the clicks and the ad views and can’t recommend it any more.
I'm not sure about 'ą' - some examples would handy, but if we are talking about differences due to regional accents then following rules would be perfectly fine. With 'ę' - how do you pronounce 'część' actually? Again, I think the worst that can happen normally would be to be judged as 'ą ę'* ;)
I think that in general Polish pronunciation is fairly 'regular' and with applying just a few rules you would be almost always OK. Obviously I haven't try to learn Polish as my second language.
* For non-Polish speakers - if someone is 'ą ę' it means that (among others) he/she tries to be overly 'correct' in pronunciation.
Ą is a bit more regular at that, so usually loses the n when at the end of a word and never heard without n when in the middle of a word, except in places like Warsaw, and other cities up north, where I was called out as gòralski (which is funny considering I'm Italian, I guess I'm learning polish wrong but convincingly enough)
So yeah, everything is easy, simple and obvious when you are a native speaker and I stand corrected :)
Sz/cz etc are just your regular dyphtongs, like English sh/ch/th etc - they are perfectly regular and phonetic. The only tricky one is rz, but it's also regular - there's a rule saying when you read it as ż and when you read it as sz depending on the preceding letter. And there's like 3 exceptions when you read it as separate letters - in words like "tarzan" :)
As for regional differences - all versions are correct usually. People in Kraków even accent on the first syllable and read "trzy" as "czy" :)
EDIT: what the other guy said, google translate is fine
So `HO-doof`.
How about surnames? Jóźwiak -> yoo-ZHVI-ak or YOOZH-vi-ak?
grzmOt
I think 'Jóźwiak' would be syllabified as 'Jóź-wiak' or 'Jó-źwiak'. I may be wrong, I think we don't have always just one way to syllabify a word in Poland.
Polish has also a fairly rich system of prefixes and suffixes and I think some of them would result in stressing some other syllable than the second to last (penultimate).