You've had a chorus stuck on loop in your head for three days, but you don't play an instrument and you've never opened a piece of music software. Composing an entire song (written lyrics, a structure that holds up, instrumentation, sung vocals) is now within reach for someone starting from zero. Budget about ten minutes for a first listenable version, and one to two hours for a track you won't be embarrassed by.
This guide walks you through three approaches, from the most guided to the most hands-on: composing in an environment that brings the tools together, going straight to a generator like Suno or Udio, or separating the lyric writing from the production. You'll also see how to write a style prompt that yields an actual song rather than sonic mush, how to chain verses, choruses, and a bridge to fill three minutes, and what you're allowed to do with your song once it's finished.
What You Need to Compose a Complete Song
Composing a song with AI comes down to assembling four building blocks: the lyrics, the structure, the musical style, and the voice. Modern tools can produce all four at once from a simple text prompt, but the quality of the result depends directly on how precisely you describe each one.
The most common beginner misconception: believing you type something like „write me a sad love song" and get a usable track. What you get in that case is a statistical average of every sad love song ever written, which means something flat. A good song comes from a precise brief, exactly like working with a real musician.
| Block | What you decide | What the AI does |
|---|---|---|
| Lyrics | The subject, the imagery, the vocabulary, the language | Rhymes, counts syllables, offers variations |
| Structure | Verse, chorus, bridge, length | Respects the tags you set |
| Style | Genre, tempo, instruments, era, reference | Translates it into a sonic arrangement |
| Voice | Male, female, timbre, energy, accent | Sings the lyrics with that timbre |
Remember this order: lyrics first, style second. A strong text saves a mediocre arrangement; the reverse is almost never true.
Method 1: Compose Your Track in the Skilzy AI Lab
This is the most direct route when you're starting out, because the lyric writing and the music generation happen in the same place, with tool credits already included. You don't have to open three different accounts, compare pricing tables, or wonder which subscription allows which use.
It works simply. You describe your idea in plain language, you work on the text until you like it, you pick a style and a voice, then you generate. The Compose a Hit with AI program walks through this chain step by step: finding an angle that isn't a cliché, writing a memorable chorus, laying down a structure, writing the style prompt, then reworking the sections that missed instead of hitting regenerate at random. That's the difference between pressing a button and knowing how to compose.
Two practical points to keep in mind:
- Try it without a credit card. The discovery demo gives you 7 days with 1 image, 1 video, 1 song, and 10 messages. A single track, then, but enough to see whether the output matches what you had in mind. You do need to create an account; no card is requested.
- After that. Full access starts at €29.90 per month, no commitment, and covers the platform's other programs (image, video, automation, prompts). Two certifications are state-recognized and eligible for funding, including RS7439, dedicated to content marketing with AI, if your goal is professional and not just personal.
If you'd rather understand the general mechanics before tackling a whole song, the guide on generating music with AI for beginners covers the basics in a few minutes.
The Other Methods: Direct Generators and À La Carte Assembly
Two alternative approaches work very well, and it would be dishonest to leave them out: all-in-one generators, and separating writing from production.
Method 2: Go Straight to Suno, Udio, or an Equivalent
These platforms take a text and a style description and output a sung track of two to four minutes. Almost all of them offer a limited free tier (a few generations per day), which lets you experiment without paying anything. The „custom" mode is the one you want: it lets you paste your own lyrics instead of letting the tool invent them.
Their strengths: speed, vocal quality, and the ability to extend a track or regenerate a section. Their limits: the interface is in English, so is the documentation, lyrics in languages other than English are sometimes broken into syllables badly, and each tool bills its own subscription. To understand the structure options and the accepted tags, the official Suno documentation remains the up-to-date reference. If you're torn between several platforms, our comparison of AI music generators breaks down the differences in output and pricing.
Method 3: Write on One Side, Produce on the Other
The most hands-on method, and the most flexible. You write your lyrics with a conversational assistant (ChatGPT, Claude, Gemini), generate the instrumentation on one side and the vocals on the other, then assemble everything in free audio editing software like Audacity or GarageBand.
It takes longer, half a day for a track when you're starting out, but you control every layer. It's also the only route if you want to sing yourself over a generated production. Our article on making a beat with AI without knowing how to produce covers the instrumental side of this approach.
| Method 1 (Skilzy) | Method 2 (generator alone) | Method 3 (à la carte) | |
|---|---|---|---|
| Time for one track | 1 hr | 15 min | 3 to 5 hrs |
| Control over the result | High | Medium | Total |
| Starting cost | Trial, no card | Limited free tier | Free to several subscriptions |
| Learning curve | Guided | Self-taught, in English | Steep |
Writing Lyrics and a Style Prompt That Hold Up
A good AI track is 80% decided in the text you write before you hit generate: concrete lyrics and a precise style prompt.
The Lyrics: Concrete Details, Not Feelings
The classic weakness of AI-written lyrics is abstraction: „my broken heart," „the pain of time," „our vanished dreams." Nobody remembers that. Ask for material details instead. Instead of „I think about you," give the AI a scene: the cold coffee on the table, the 7:12 bus ride, the jacket still hanging in the hallway. A useful prompt looks like this:
Write the lyrics to a pop-folk song about a breakup. Point of view: the person who stays in the apartment. Do not use the words heart, tears, fate, or soul. Use three concrete everyday objects. Verses of 8 lines, a 4-line chorus that repeats, simple rhymes, everyday vocabulary.
Negative constraints (the banned words) are the single most effective trick for escaping generic text. Then check the syllable count per line: two lines that rhyme but run 9 and 14 syllables will sing badly.
The Structure: Set Your Tags
Most generators understand structure tags written in square brackets inside the lyrics. A standard pop structure that almost always works:
- [Intro]: 4 to 8 seconds, no vocals
- [Verse 1]: you set up the situation
- [Chorus]: the line you want people to remember, repeated identically
- [Verse 2]: you move the story forward, you don't repeat it
- [Chorus]
- [Bridge]: a shift in mood, often calmer or more intense
- [Final Chorus]: sometimes bumped up a key
- [Outro]
Aim for about 3 minutes. Beyond 4 minutes, the coherence of the generations degrades noticeably.
The Style Prompt: Five Pieces of Information, Not One
An effective style description contains a genre, a tempo, instruments, a mood, and a voice type. Example: acoustic pop-folk, 92 BPM, acoustic guitar and piano, understated drums, melancholy and warm mood, low female voice with a slight breathiness. Avoid the names of existing artists: most platforms filter them out, and the result would be legally shaky.
Always generate two or three versions of the same prompt. The models are probabilistic: the third attempt is often the good one, without you changing a single comma.
What You're Allowed to Do with Your Song
You can publish and sometimes monetize your song, but two separate sets of rules apply: the tool's terms of use, and copyright law.
On the tools side, the line is generally the same: free tiers allow personal use, paid tiers open up commercial use (releasing on streaming platforms, monetized videos, background music for a client). Read the clause on the platform you're using; it changes regularly.
On the copyright side, in France, protection assumes a human imprint on the creation. A track produced with one click from a vague sentence is hard to protect. The more you intervene, on the other hand (lyrics you wrote and reworked, a structure you chose, editing, mixing), the more defensible your personal contribution becomes. Another point not to overlook: streaming platforms increasingly require a declaration of AI-generated content, and failing to file one can get your track pulled. The practical details are in our article on royalty-free AI music.
Go Make Your First Song
A complete song is a concrete text, a tagged structure, a five-ingredient style prompt, and two or three generations. Nothing more. Pick a specific subject you know well, write eight lines of verse and four of chorus, describe your style, and hit generate. Your first track won't be your best, but it will exist tonight, and that's the only way to learn what actually sounds right.
