How to Make an AI Song in Spanish, Turkish or Japanese
Write non-English lyrics that an AI can sing well: picking the vocal language, counting syllables the way each language does, fixing pronunciation and avoiding translation traps.
By MusicVivo Editorial TeamUpdated 12 min read
Quick answer: To make an AI song in a different language, write the lyrics directly in that language (do not paste a literal translation), set the vocal language to match, keep lines to a similar syllable count per section, and respell names or loanwords phonetically. MusicVivo sings in 10 vocal languages, including Spanish, Turkish and Japanese.
This guide is for anyone who wants a song sung in a language other than English: a Spanish birthday song for an abuela, a Turkish love song, a Japanese track for an anime-style video, or a song in your own first language that English-first tools usually handle poorly. You do not need to be a professional lyricist in that language, but you should be able to read your lyrics aloud or have someone check them.
You will learn how to set up the AI song generator for another language, how syllables and stress work differently in Spanish, Turkish and Japanese, and how to fix the pronunciation problems that come up most. Each language section includes an original short lyric you can adapt.
Key takeaways
- 01Set the vocal language to the language of your lyrics. A mismatch is the most common cause of wrong pronunciation.
- 02Write in the target language from the start; literal translations break rhythm and rhyme.
- 03Count syllables the way the language does: Spanish merges vowels between words, Japanese counts morae.
- 04Spell names and foreign words phonetically for the vocal language.
- 05Test a 30-second clip first to check pronunciation before generating a full song.
Set up: the two settings that matter
Two things decide whether a non-English song sounds right: the vocal language setting and the lyrics themselves. The prompt can stay in English. A prompt like "romantic Latin pop at 96 BPM, nylon guitar and soft percussion, warm male vocal" works fine with Spanish lyrics, as long as the vocal language is set to Spanish.
- Write your style prompt. Genre, tempo, instruments, vocal texture and mood, in English or the target language. English prompts are fine.
- Paste lyrics in the target language. Tag sections with [Verse] and [Chorus]. Keep the tags in English; they are structural labels, not lyrics.
- Set vocal language. Choose the language your lyrics are written in. This controls pronunciation.
- Test 30 seconds. Generate a short clip covering the first verse and chorus. Listen only for pronunciation.
- Fix and generate full length. Respell any words that came out wrong, then generate the full song.
10
vocal languages
30 s
a cheap pronunciation test
4 min
max track length
If you leave the lyrics box empty, MusicVivo can write lyrics for you. Describe the language in the prompt ("a Spanish-language song about...") and set the vocal language. Auto lyrics in a language you do not speak are fine for a demo, but have a native speaker check them before you share the song publicly.
Why literal translation fails
Songs are built from rhythm. In English, a line like "I left the light on for you" has eight syllables with stress on LEFT, LIGHT and YOU. Translate it literally into Spanish and you get "Dejé la luz encendida para ti", which is twelve syllables with stress falling in different places. The melody written for eight syllables now has to squeeze in twelve, and the singer rushes.
Translation also kills rhymes. An English chorus that rhymes "night" with "light" becomes "noche" and "luz" in Spanish, which do not rhyme.
The fix is to translate the meaning, not the words. Read each English section, write down what it says in one sentence, then write new lines in the target language that say the same thing at a similar length. Our guide to writing lyrics in other languages with AI covers this process for lyric generators specifically.
Works
- Translate the idea of each section, then write natural lines
- Match the syllable count of the original melody, roughly
- Rhyme in the target language, even if the rhyme words differ from English
Doesn't
- Paste a machine translation line by line
- Keep English word order in a language that uses a different order
- Force English rhymes that do not exist in the target language
Spanish: vowels that merge and stress that moves
Spanish is one of the easiest languages for AI vocals because spelling is very regular: words are pronounced the way they are written. Two details matter for singability.
Synalepha. When one word ends in a vowel and the next starts with a vowel, Spanish singers usually merge them into one syllable. "Mi amor" is sung as two syllables (mia-mor), not three. When you count syllables per line, count merged vowels as one.
Accent marks. Write them. "Esta" and "está" are different words with different stress. The written accent tells the model where the stress falls.
[Verse]
Pongo dos tazas aunque estés lejos
El café sabe a domingo viejo
La radio canta lo que no digo
Y el sol entra como un amigo
[Chorus]
Vuelve, vuelve, que te espero
Con la mesa y el pan del cielo
Vuelve, vuelve, que aquí te quiero
Antes de que se enfríe el café
The verse lines are about 10 syllables each once vowels merge. The chorus repeats "vuelve, vuelve" for a hook that works even for listeners who do not speak Spanish. A matching prompt: "warm acoustic Latin pop at 92 BPM, nylon guitar, cajón and soft bass, tender female vocal, longing". For a Spanish birthday song specifically, see birthday songs in Spanish.
Turkish: vowel harmony and long words
Turkish is agglutinative, meaning suffixes stack onto words. "Evlerinizden" (from your houses) is one word with five syllables. That is great for rhyme, because many words share endings, but it means a single word can fill half a line.
Three tips for Turkish lyrics:
- Count syllables by vowels. Each vowel is one syllable in Turkish, which makes counting easy. "Gözlerin" has three: göz-le-rin.
- Use the Turkish letters. Write ç, ğ, ı, İ, ö, ş and ü correctly. "Kır" and "kir" are different words, and the dotless ı is a different sound from i. The model needs the right letters to pronounce them.
- Watch the soft g. "Ğ" lengthens the vowel before it rather than making its own sound. "Dağ" sings as one long syllable. If a line feels long, check for ğ.
[Verse]
Akşam iner balkona yavaşça
Çay demlenir, sen yoksun yanımda
Komşu kedi bekler kapı önünde
Ben de beklerim, aynı sessizlikte
[Chorus]
Gel, gel, ışıklar yanık
Gel, gel, kapı aralık
Şehir uyusa da ben uyanığım
Gel, gel, ışıklar yanık
The chorus uses short four-syllable phrases ("gel, gel, ışıklar yanık" is seven syllables in total) that are easy to sing and repeat. A matching prompt: "Turkish pop ballad at 78 BPM, piano, strings and a soft bağlama, warm male vocal, nostalgic".
Japanese: morae, not syllables
Japanese rhythm is counted in morae (on), not syllables. Each kana is generally one mora, and some sounds that an English speaker would hear as part of a syllable count separately: the long vowel in "tōkyō", the small tsu in "kitte" and the final n in "san" each take a beat. "Tōkyō" is four morae (to-o-kyo-o), not two syllables.
This matters because Japanese pop melodies often place one mora per note. If a line has 14 morae but the melody was built for 8 notes, the vocal will rush.
Write Japanese lyrics in kana and kanji, not romaji, when you can. If you only have romaji, spell long vowels explicitly (ou, uu, ei) rather than with macrons, so the length is clear.
[Verse]
夜の電車 窓に映る
知らない街の 小さな灯り
[Chorus]
帰ろう 帰ろう
君が待つ場所へ
帰ろう 帰ろう
明日が来る前に
Romanized, the chorus reads "kaerou, kaerou / kimi ga matsu basho e / kaerou, kaerou / ashita ga kuru mae ni". The repeated "kaerou" (let's go home) is the hook. Count the morae: "ka-e-ro-u" is four, and "ki-mi-ga-ma-tsu-ba-sho-e" is eight, so the chorus alternates short and long lines in a steady pattern the melody can repeat. Japanese also tolerates looser rhyme than English, so do not force end rhymes. Repetition and matching vowel sounds at line ends do the same job and sound more natural to native listeners. A matching prompt: "Japanese city pop at 104 BPM, clean electric guitar, slap bass and electric piano, bright female vocal, wistful".
Get a native check before you publish
AI can sing your lyrics, but it will not tell you if a line is grammatically wrong or accidentally rude. For any song you share widely, ask a native speaker to read the lyrics once.Pronunciation fixes that work in any language
Pronunciation checklist
- Vocal language setting matches the lyric language
- Accents and special letters written correctly (é, ñ, ç, ğ, ı, ü)
- Names respelled phonetically for the vocal language
- Loanwords from English spelled as the target language would write them
- Numbers written as words, not digits
- Abbreviations spelled out (no 'Dr.' or 'St.')
- One language per section unless the mix is deliberate
Names are the most common problem. An English name in a Spanish song might come out with Spanish vowels. That can sound charming, but if you want the English pronunciation, spell it the Spanish way: "Jennifer" might become "Yénifer". Our guide on whether AI can sing unusual names has more examples, and the lyrics-to-song pronunciation guide covers respelling techniques in detail.
Numbers and symbols should be written as words. "2026" could be read in several ways; "dos mil veintiséis" cannot.
Try it
Sing your lyrics in 10 vocal languages
Paste lyrics in Spanish, Turkish, Japanese or another supported language, set the vocal language and test a 30-second clip first.
Mixing languages in one song
Bilingual songs are popular, especially Spanish and English. They work best when each section stays in one language. A verse in Spanish followed by an English chorus is cleaner than lines that switch mid-sentence.
Choose the vocal language that covers most of the lyrics. If the verses are Spanish and only the hook is English, set Spanish. Short English phrases in a Spanish song tend to come out with a slight Spanish accent, which often sounds natural. If you need the English parts to sound fully native, consider making the chorus Spanish too, or generating two takes and picking the better blend. Our guide on singing in two languages covers this in depth.
Matching genre to language
Some genres are closely tied to a language and benefit from instrument cues that match. These are starting points, not rules:
| Language | Genres that fit naturally | Instrument cues |
|---|---|---|
| Spanish | Latin pop, bolero, reggaeton, flamenco pop | Nylon guitar, cajón, congas, trumpet |
| Turkish | Turkish pop, arabesk-style ballads, Anatolian rock | Bağlama, darbuka, strings, clarinet |
| Japanese | City pop, J-pop, anime-style rock, ballads | Electric piano, slap bass, bright guitars |
You can also sing any language in any genre. A Turkish folk lyric over synthwave or a Japanese lyric over country can be striking. Just change one thing at a time so you know what is working.
A worked example: from English idea to Spanish song
Start with an English idea: a song about my grandmother's Sunday coffee, sung to her in Spanish.
Attempt 1: English lyrics translated with a machine translator, vocal language Spanish. Result: understandable, but lines rushed, and the chorus did not rhyme.
Attempt 2: Rewrote the lyrics directly in Spanish with 9 to 10 syllables per line (counting merged vowels), kept a repeated two-word hook, and wrote the grandmother's name phonetically. Result: the vocal sat comfortably on the melody and the hook was easy to follow.
Attempt 3: Same lyrics, prompt changed from "acoustic pop" to "bolero at 84 BPM, nylon guitar and soft strings". Result: the song now sounded like the music she grew up with. That take was the gift.
The lesson: language fixes come from the lyrics, and emotional fixes come from the genre. Treat them as separate steps, and test each one with a short clip before you spend credits on a full-length take.
Where language fits in the wider workflow
Language is one setting among several, and it interacts with the others. The vocal gender and texture you choose change how a language sounds as much as the accent does, so read how to choose vocal gender, style and language alongside this guide. Section tags stay in English whatever language you sing in; our guide to song structure tags explains how they shape the arrangement. If you are adapting a poem in your own language, turning a poem into a song covers how to even out uneven lines before generation, and if any line comes out stiff or mechanical, why some AI songs sound robotic lists fixes that work in every language.
People also ask
Can AI sing songs in languages other than English? Yes. MusicVivo sings in 10 vocal languages, including Spanish, Turkish and Japanese. Write lyrics in the target language and set the vocal language to match.
Should I translate my English lyrics or write new ones? Write new lines that carry the same meaning. Literal translations change syllable counts and stress, so the melody stops fitting.
How do I fix pronunciation in an AI song? Check the language setting, write accents and special letters correctly, and respell names or loanwords phonetically for the vocal language.
Can an AI song mix two languages? Yes, most reliably with one language per section and the vocal language set to whichever covers most of the lyrics.