AI Song Generator with vocals, structure and stems
Most AI tools stop at 30-second clips. SonicStu's AI song generator writes the lyrics, sings the hook, stacks the harmonies and ships full verse-chorus-bridge songs you can release on Spotify the same day. Every track is yours — no subscription required, no royalty share.
- Full song structure: intro, verse, chorus, bridge, outro
- Choose a vocal style or clone your own voice
- Auto-written lyrics or bring your own
- Harmonies and adlibs generated automatically
- Export full mix or individual stems
- Royalty-free commercial license per track
What an AI song generator actually does
A real AI song generator handles four things at once: melody, harmony, arrangement and vocals. SonicStu orchestrates all four. Describe the song in one sentence — 'a heartbreak pop ballad in the style of early 2010s indie, female lead vocal, 78 BPM, key of A minor' — and you get a complete production: drums, bass, instrumentation, lead vocal, backing vocals and effects. You can edit any part. Regenerate the chorus, swap the vocal style, change the BPM, add adlibs. Each generation costs credits — no per-second metering, no surprise bills.
Lyrics: yours or ours
Bring your own lyrics and the model will deliver them in your chosen style. Or let SonicStu write lyrics from a one-line theme: 'a song about leaving a small town'. Lyrics are returned alongside the audio so you can edit, copyright and publish them separately if you wish.
Voice cloning, stacked harmonies and adlibs
Upload a 30-second clean clip of your voice (or any voice you have consent to use) and SonicStu will deliver the lead vocal in that voice. Then layer harmonies, doubles, octaves and adlibs in one click. The result is a vocal that sounds professionally tracked, comped and tuned.
Stems and mastering
Every song exports as a full mix and as separate stems: vocals, drums, bass, melody, instrumental. Drop the stems straight into Logic, Ableton, FL Studio or Pro Tools and finish in your DAW. SonicStu's mastering engine delivers a -14 LUFS stream-ready master if you want to skip that step.
Release-ready
Songs you generate on SonicStu come with a signed commercial license. Distribute through DistroKid, TuneCore, CD Baby, your own label — anywhere. You keep 100% of your streaming royalties. If you sell on the SonicStu marketplace, you keep 90% of every sale.
Frequently asked questions
Can SonicStu write full songs, not just clips?+
Yes. Default arrangements are 2–3 minutes with full verse-chorus structure. You can extend up to 8 minutes.
Can I use my own lyrics?+
Yes. Paste or type lyrics in the editor and the vocal will follow them. You retain all rights to lyrics you provide.
Will the AI sing in a specific style?+
Yes — pick from preset styles (pop diva, indie male, soulful R&B, rap, etc.) or clone a voice you have consent to use.
Do I own the song?+
Yes. Every track ships with a royalty-free commercial license. Release it, sell it, sync it.
How is this different from Suno or Udio?+
SonicStu uses Suno alongside Lyria 2 and MusicGen, picks the best engine per genre, and adds stems, vocal cloning, a marketplace and mastering on top.
Can I edit the song after it's generated?+
Yes. Regenerate any section, swap vocals, change tempo, add harmonies, or export stems and finish in your DAW.
Ready to create?
One prompt. One beat. Studio-quality music in seconds — and you own every track.
Open Studio