Free AI Song Generator

Write a Song

Your lyrics, performed in any style you choose.

Use Custom mode to paste your own lyrics and pick a genre, mood, and voice. Tunely arranges and performs your words as a finished song.

  • Bring your own lyrics
  • Full control of style and voice
  • Hear it sung back

Short answer

There are three ways in, and the one this page is named after is only half the story. Looking at the first song of everyone who started on Tunely between 4 September and 4 October, about half described a song and nearly half brought words they had already written. So the honest first question is not how to describe one — it is whether you already have the words. If you do, the fastest route is to paste them and let the engine sing them exactly as written.

Figures on this page come from what people made on Tunely from 4 September to 4 October 2026, our own test accounts left out, counting as a first song each person's first request in that window, for people who had not made a song before it. They use what each person actually submitted — a description or their own lyrics, the Instrumental switch, the menus they picked — and, for lengths, the audio files themselves; a figure is printed only when at least twenty different people stand behind it and no one of them makes up more than a quarter of it. Aggregates only, and the product's limits as listed on the facts page. The two examples are measured from their audio files; both come from the anonymous pool and name nobody.

Your own words only: the engine refuses lyrics of existing songs (copyright). For original lyrics, tap “Write lyrics” above.0/5000
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Your songs

Your generated songs will appear here.

Describe a song above and hit Generate.

Hear it in action

Two of Us

Acoustic ballad · female vocals

Louder

Pop anthem · your lyrics

Three ways in, and which one is yours

People arrive at this page in one of three states, and the right advice is completely different for each.

If you…Do thisHow common it is
already have words — a poem, a note, a chorus in your phonePaste them into the lyrics box. They get sung as written; the engine does not need to understand them and will not improve themNearly half of first songs, together with the row below
have words but they are half-finishedPaste what you have anyway and let the rest be written around it, or press “Write lyrics” for a draft on your theme and edit itCounted in the row above — the lyrics box cannot tell the two apart
have an idea but no wordsDescribe it — and the section below is about how much to write, because it is more than you thinkAbout half

The thing worth noticing is that nearly half of first songs here start from words someone already had. If you have been putting this off because you cannot describe music, that was never the entry fee.

The same idea, written twice

This is the most useful thing in our library, and it happened by accident. One person, one afternoon, the same idea twice: an American country song comparing life in America with life in Bosnia. The first brief was 33 words. The second, a few minutes later, was 69. Listen to them in order.

Bosnia Is Home — 33 words3:48

The prompt that made it

“american country song about how america is a good country with beers, trucks, and guns, but bosnia is the best because it is home and also has guns and alcohol and good food”

Everything asked for is there, and the result is generic Americana: a diner in Texas, a farm in Tennessee, blue jeans, back roads, a jukebox tune. Bosnia barely appears. The brief named a subject but gave the engine nothing about that subject it did not already have.

Two Kinds of Home — 69 words3:18

The prompt that made it

“american country song singing about how america is the best because it has guns, trucks, and the american dream, but how bosnia is the best because it also has guns, better food, and alcohol. each verse should highlight the differences between american and bosnian culture with an emphasis on bosnian customs and tradition. there should be one line which is sung in croatian and rhyme to an american lyric”

Twice the words, and three instructions the first one lacked: contrast the cultures verse by verse, lean on Bosnian custom, and put one Croatian line in that rhymes with an English one. All three landed — rakija, ćevapi and kajmak by name, the host who will not let you leave hungry, and a bridge that goes “Čuvaj srce, čuvaj dom, nek' se pjesma čuje / That means guard your heart and home where the good life brews”.

Two things are worth taking from that pair. The first is that the extra words bought specificity, not length — the 33-word brief actually produced the longer song, 3:48 against 3:18. More description does not mean more music; it means music about the thing you meant.

The second is what the extra words actually were. Not adjectives. Three structural instructions: how the verses should be organised, which side to weight, and one concrete device to include. That is what a description is for — the engine has plenty of adjectives already.

How long a description should be

Of the people who do describe their first song, the median writes 59 words, a third write more than 80, and only about one in seventeen writes five words or fewer. The five-word brief is the exception here, not the norm — which is the opposite of what most advice about AI music assumes.

A description that works decides six things. Anything you leave out is chosen for you, and the defaults are exactly the generic ones.

  • What it is about, as a situation rather than a feeling — “the last shift before I moved away”, not “nostalgia”.
  • Who is singing, and to whom.
  • A genre, in the words you would use in a shop. “Outlaw country”, “90s R&B”, “bedroom pop”.
  • One structural instruction: what the verses should do, or what the chorus should keep coming back to.
  • One concrete device — a language, an instrument, a spoken line, a key change. The Croatian line above is exactly this.
  • What should be true at the end. Where the listener should be left.

Then use the second take

Every generation returns two versions of the same brief, and they are not near-identical — the pair above was made from two different briefs, but the same thing happens within one, so play both before you judge the brief.

And if the result is close but wrong, change the brief rather than the style. A song that came back too polite needs a blunter line in the description, not a heavier genre.

Before you press Create

  • Do you already have words? If so, paste them — nearly half of first songs start that way
  • A situation, not a feeling
  • Who is singing, and to whom
  • A genre in the words you would use out loud
  • One structural instruction — what the verses do
  • One concrete device: a language, an instrument, a spoken line
  • Listen to both takes before deciding the brief was wrong

Written and fact-checked by the Tunely team · Updated

How it works

1

Bring your lyrics

Paste lyrics you've written — or tap “Write lyrics” and let AI draft them with you.

2

Choose the sound

Set the genre, mood, tempo, and the voice that fits your song.

3

Hear it performed

Tunely arranges and sings your song, with two takes to compare.

Frequently asked questions

Do I need any musical experience?

None, and you may not even need to describe music. Nearly half of first songs here start from words the person already had — a poem, a note, a chorus in their phone — pasted in and sung as written. Describing is the other half.

Can AI help me write the lyrics?

Yes — “Write lyrics” drafts from a theme and you edit it from there. It works best as a starting shape rather than a finished song: keep the lines that are true for you, replace the ones that would be true for anybody, and the difference is usually the whole song.

Can I tweak it and try again?

Yes, and the useful habit is to change the brief rather than the style. If a take came back too polite, add a blunter line to the description; a heavier genre on the same words gives you the same song, louder. Each generation also returns two takes — play both before deciding the brief was wrong.

How many words should my description be?

More than you think. Among people who describe their first song, the median is 59 words and only about one in seventeen writes five or fewer. What the extra words should carry is structure — how the verses are organised, one concrete device — not adjectives.

Does a longer description make a longer song?

No. In the pair on this page the 33-word brief produced 3:48 and the 69-word brief 3:18 — more description bought specificity, not length. Song length follows LYRIC length, which is why pasting sixty lines gives you a song past four minutes and describing at length does not.

What if I only have half a chorus?

Paste it anyway. Half a chorus is a stronger start than a full description, because it fixes the one line the song will return to; the rest gets written around it. Put it in the lyrics box with a [Chorus] tag above it and it will be treated as the chorus.

Is it free to try?

Making and listening are free. The first song needs no account; after that the free plan gives two generations a day, four songs. Keeping the MP3 is $1.99 per song; Pro, from $8.90 a month billed yearly, includes downloads, WAV, 100 generations a month and commercial use.

Related reading

How to Turn Your Own Lyrics into a Song with AI (and Get It to Sing Every Word)

A practical guide to turning lyrics you wrote into a finished song with vocals: how to format the words, describe the voice and style, handle names and other languages, what gets rejected and why, and how to remix the result without losing your lyrics.