I noticed the Brazilian Portuguese voice examples have URLs with the word "hola" (Spanish), and the text starts with Olá (more formal, used in Portugal, whereas

I noticed the Brazilian Portuguese voice examples have URLs with the word "hola" (Spanish), and the text starts with Olá (more formal, used in Portugal, whereas Brazilians prefer the informal Oi). https://d0.awsstatic.com/product-marketing/Polly/pt_br_vitoria-hola.mp3 https://d0.awsstatic.com/product-marketing/Polly/pt_br_vitor... Unfortunately, I agree with Mizza regarding the quality.