Vietnamese Song Maker AI — Bolero, Nhạc Trẻ And Rap Việt
Describe the song in a sentence and the lyrics are composed in Vietnamese with full diacritics, not translated into it. Then they are sung — a bolero in the nhạc vàng style, a nhạc trẻ single or a rap Việt cut.
It writes and performs original Vietnamese songs from a description. There is one thing worth knowing that sets Vietnamese apart from other tonal languages. Its tones are not purely pitch: ngã and nặng are fused with voice quality, carrying creaky phonation and a glottal constriction that is part of how the word is identified. A model generates pitch, and creak is exactly what a long sustained note irons out — so those two tones are the first thing a sung line loses. Everything else about the language helps you, including the fact that every written word is one syllable, so you can count a line by looking at it.
15 free credits on signup — enough for one complete track with cover art. No card required.
Eight Vietnamese Traditions And What To Name
Four contemporary and four rooted, spanning north and south. Two of the folk forms are UNESCO-listed, and the biggest of them all is a word that means something else in Spanish.
Bolero & nhạc vàng
Pre-1975 southernSlow, sentimental, narrative and guitar-led. The largest popular tradition, at home and in the diaspora.
Nhạc trữ tình
Lyrical balladRomantic and unhurried, close cousin to bolero but smoother and more orchestral in its arrangements.
Nhạc trẻ / V-pop
ContemporaryClean modern production with a conversational vocal. Where most current chart singles sit.
Rap Việt
Youth mainstreamTrap and boom-bap under Vietnamese bars. Monosyllabic structure gives the flow unusual precision.
Nhạc Trịnh
Lyric-firstThe Trịnh Công Sơn songwriting lineage — spare guitar, plain delivery, the words carrying everything.
Quan họ
UNESCO listedAntiphonal call-and-response folk singing from Bắc Ninh, sung in pairs between two groups.
Ca trù
UNESCO safeguardingChamber sung poetry — female vocalist with đàn đáy lute and phách clappers. Highly codified.
Cải lương
Southern operaModern folk theatre with sung dialogue, đàn tranh and vọng cổ phrasing. Melodramatic by design.
How to Make a Vietnamese Song in 3 Steps
Pick the tradition, place the hard tones, count the words.
Name the tradition, not just Vietnamese
Bolero, nhạc trữ tình, nhạc trẻ, rap Việt, nhạc Trịnh or a folk form. Bolero alone may get you something Latin American instead.
Place the difficult tones carefully
Keep ngã and nặng off the long held notes where their creaky quality gets flattened, and let the four modal tones carry the sustained syllables.
Read the lyrics, then count the words
Every written word is one syllable, so a line’s length is visible on the page. Fix anything that overruns, then generate.
Traditions Beat Adjectives
A prompt asking for a sad Vietnamese song gets you a generic ballad. Naming the tradition, the arrangement and a real situation gets you the genre — and naming bolero without "Vietnamese" may get you Latin America.
“A sad Vietnamese song.”
“Write and sing a Vietnamese bolero in the nhạc vàng style around 68 BPM, nylon guitar leading with light strings and a slow rhythm, male vocalist unhurried and emotionally direct, narrative rather than poetic, about a man who kept his brother’s motorbike running for twenty years.”
“A modern Vietnamese song.”
“Write and sing a nhạc trẻ single in Vietnamese around 102 BPM, clean synth production with a warm bass and light live drums, female vocalist conversational and close to the mic, about moving to Ho Chi Minh City and calling home less than she meant to.”
“A traditional Vietnamese song.”
“Write and sing in the quan họ idiom in Vietnamese around 76 BPM, antiphonal call-and-response between a male and a female line, đàn nguyệt and light percussion only, ceremonial and unhurried, about a village festival that outlasted everyone who started it.”
A Search Google Has Almost Nothing For
This query returns a block of videos, two news articles about AI music in Vietnam generally, and a couple of tag pages. There is no dedicated Vietnamese song generator competing for it at all, which is unusual and worth saying plainly. What is genuinely useful instead of a pitch is the tonal picture: Vietnamese fuses tone with voice quality, so ngã and nặng depend on creaky phonation that a sustained sung note flattens — a limitation you cannot write around by choosing different notes, only by placing those words on shorter ones. The usual gaps apply too: no stems, no key or BPM control, no exact length, no audio input.
- A straight answer on which two tones a sung line tends to lose, and why
- Lyrics composed in Vietnamese with diacritics intact — they carry the tone
- Syllable counting made trivial: one written word is one sung syllable
- Bolero disambiguated from the Latin genre it borrowed its name from
- Honest gaps: no phonation control, no stems, no set length, MP3 not WAV
Vietnamese Prompts Worth Copying
Each names a tradition, an arrangement and a real situation. Note that the first says "Vietnamese bolero" rather than just bolero.
Bolero / nhạc vàng
“Write and sing a Vietnamese bolero in the nhạc vàng style around 68 BPM, nylon guitar leading with light strings and a slow rhythm, male vocalist unhurried and emotionally direct, narrative rather than poetic, about a man who kept his brother’s motorbike running for twenty years”
Nhạc trẻ
“Write and sing a nhạc trẻ single in Vietnamese around 102 BPM, clean synth production with a warm bass and light live drums, female vocalist conversational and close to the mic, about moving to Ho Chi Minh City and calling home less than she meant to”
Rap Việt
“Write and sing a rap Việt track around 84 BPM, trap drums and 808s under a sparse đàn tranh sample, male vocalist with fast precise monosyllabic flow and a sung hook, about a family that sold a shop to pay for one degree”
Nhạc Trịnh style
“Write and sing in the nhạc Trịnh idiom in Vietnamese around 74 BPM, solo voice and one acoustic guitar with no percussion, male vocalist plain and unornamented, quietly philosophical, about rain arriving over a city at the end of a long afternoon”
Quan họ idiom
“Write and sing in the quan họ idiom in Vietnamese around 76 BPM, antiphonal call-and-response between a male and a female line, đàn nguyệt and light percussion only, ceremonial and unhurried, about a village festival that outlasted everyone who started it”
Instrumental bed
“Instrumental Vietnamese piece around 70 BPM, đàn tranh zither and đàn bầu monochord over sustained strings, pentatonic and spacious, unhurried, with room left at the top for narration”
Who Makes Vietnamese Songs Here
Families & diaspora
A bolero with real names, in the Vietnamese spoken at home.
Reels & shorts creators
Original nhạc trẻ and rap hooks that are not a claimed track.
Songwriters
A bolero or nhạc Trịnh draft to react against, lyrics included.
Video editors
Đàn tranh and đàn bầu beds that leave room for narration.
What You Get
A sung Vietnamese song
Stereo MP3, male or female vocalist, near three minutes.
The written lyrics
Full diacritics, tagged by section, refinable before singing.
Download on paid plans
Full commercial rights, no attribution, no expiry.
Free share link
Stream it and send it before spending a download.
Frequently Asked Questions
Starting with the two tones worth planning your lyric around.
Will the Vietnamese tones survive being sung?
Four of the six usually do; two are the ones to watch. Vietnamese is unusual among tonal languages in that tone and voice quality are fused rather than separate — ngã and nặng are not simply pitch contours, they carry creaky voice and a glottal constriction, and that is what identifies them. A singing model produces pitch. Creak works against a sustained note by its nature, since it involves irregular vocal fold vibration at a low fundamental, so those two tones are the first thing a sung line flattens out. In practice a native listener may hear a ngã word land as its sắc or hỏi neighbour. Worth testing on free credits before you commit to a lyric that leans on them.
How is that different from Chinese, which is also tonal?
The mechanism is different, and it changes what you can do about it. Mandarin and Cantonese tones are pitch phenomena, so the problem there is whether the melody agrees with the tone contour — something a melody can in principle be written around. Vietnamese ngã and nặng depend on phonation, on how the voice is produced, not on where the note sits. You cannot solve that by choosing a different note. What you can do is favour words in the four modal tones for long held syllables, and let ngã and nặng fall on short, quick notes where the glottal quality matters less.
How do I count syllables in a Vietnamese lyric?
Count the words — Vietnamese makes this easier than any other language on this site. It is written with a space between every syllable, so each orthographic word on the page is exactly one sung syllable. That means you can check a line scans simply by looking at it, before anything is generated. It is a genuine advantage when you are refining lyrics, and it pairs well with the fact that you get the written words back before they are performed.
Are the lyrics really in Vietnamese, or translated from English?
Composed in Vietnamese from the first line, with full diacritics. Name the language and the words are written in it directly rather than drafted in English and pushed through a translator. Diacritics are not decorative here — they carry the tone, and a lyric stripped of them is genuinely ambiguous. Written natively you get them intact, and you can read and fix the lines before a note is generated.
What exactly is Vietnamese bolero?
It is the largest thing on this list and not quite what the name suggests. The term does trace back to the Latin bolero, arriving through Vietnam’s colonial contact with France, but what it now means in Vietnam is its own genre: slow, sentimental, narrative song in the pre-1975 southern style, often grouped with nhạc vàng. Guitar-led, unhurried, emotionally direct, and enormously popular both domestically and across the diaspora. Ask for "Vietnamese bolero, nhạc vàng style" and you get that. Ask for "bolero" alone and you may well get something Latin American and unrelated.
Can it do traditional forms like quan họ or ca trù?
It can work in those registers, with a caveat worth stating. Quan họ is antiphonal folk singing from the Bắc Ninh region, built on paired call-and-response between two groups, and it is inscribed on UNESCO’s Representative List. Ca trù is chamber sung poetry for a female vocalist with đàn đáy lute and phách clappers, and sits on UNESCO’s Urgent Safeguarding List. Both are highly codified traditions maintained by living practitioners — what you will get is a song in the idiom, not a faithful performance of the repertoire, and you should describe it that way if you publish it.
How long is the song, and can I set the length?
There is no length control — no slider, no exact-runtime matching. What there is instead is predictability: the twelve-section lyric sheet renders at roughly two minutes fifty to three minutes, because output length tracks the length of the lyrics it is given. So a full song lands near three minutes and you trim in an editor if you need it shorter. There is also no audio input of any kind, no stems and no WAV — stereo MP3 only.
Is it free, and can I release the song?
15 credits on signup with no card covers one complete song, and streaming plus a public share link stay free. Downloading and commercial use need a paid plan from $15 a month for 250 credits. On a paid plan the licence is full commercial with no attribution and no expiry, and no third-party rights holder exists, so releasing it or using it in a video is covered. Credits refund automatically if a generation fails.
More Song & Language Tools
Same studio, same credits — whichever language it should be in.
Count The Words.
Every written syllable is visible before it is sung — bolero, nhạc trẻ or rap Việt. 15 credits, no card.