Suno sings English well, but on Russian it often misplaces stresses, swallows endings and trips over long words. You can prep the text so the vocal comes out clean — without changing the meaning.
The model is trained mostly on English, so it “guesses” Russian phonetics. Hence three typical problems: wrong stress, swallowed unstressed endings, and a mush of consonants in long words.
Doing this by hand for a whole song is slow. Our Russian Lyrics Prep tool preprocesses the text for Suno: it marks stresses, splits problem words by syllable and flags risky combinations. Meaning and rhyme are preserved — the output is ready to paste.
Tip: pick a Russian-language vocal-style preset for the delivery — it removes half of the pronunciation issues before generation.