Slovak text to speech with native voices

Why a native Slovak voice matters

Slovak stresses the first syllable of every word and marks vowel length in the spelling: á, é, í, ó, ú and ý are held long, and so are ŕ and ĺ, consonants that Slovak uses as the core of a syllable - vŕba, the willow, stĺp, the pillar. The rhythmic law keeps two long syllables from following each other, which is why Slovak writes krásny where Czech writes krásný, and a voice that holds both syllables long sounds wrong to a Slovak ear.

The letters Czech does not have are the other test. ô is the diphthong uo, as in kôň, the horse; ia, ie and iu glide as one syllable, as in piatok and mlieko; ľ is a soft l, as in ľúbiť; and ä in mäso is read as an open e in standard speech. There is no ř. A Czech voice reading Slovak misses exactly these, and a Slovak listener notices. All eight voices are Slovak speakers; Alex, Ingrid and Jaro speak with a central Slovak base, the one the standard language is built on, and Ivana is from the west. Andrej is balanced and airy and the most used Slovak voice in the library, Alex warm and trustworthy, Luki lively and deep for podcasts, Jaro neutral for explainers. Among the women, Julia is young and soft, Jolana calm and pleasant for narration, Ingrid a steady storyteller, Ivana positive and even for learning content.