AI lyrics generator
Write song lyrics with AI, then hear them sung
sonicaAi writes original lyrics from your idea — and unlike a plain lyrics generator, it can perform them as a complete song with vocals, in any style you pick.
TRY IT FREEDescribe your song
Type a sentence about the mood, story or occasion — or press "Speak idea" and say it out loud. sonicaAi turns your words into a plan for the song.
Generate the lyrics
In Advanced mode, tap "Generate lyrics" and sonicaAi writes original verses and a chorus to match your idea. Edit any line until it sounds like you.
Or sing your own
Already have words in your head? Press "Sing lyrics" and hum or sing them — sonicaAi writes down what it hears so you can polish the text.
Turn them into a song
One tap and your lyrics become a finished track with vocals, in the genre and mood you choose. Download it, share it, or keep it private.
What makes a good AI-generated lyric?
The best results come from specific ideas: who the song is for, what happened, and how it should feel. \"A birthday song for my mum who loves 80s rock\" beats \"a happy song\" every time. sonicaAi keeps the structure tight — verses that tell the story and a chorus that sticks — and you can rewrite any line before the music is made.
Your words stay yours
Lyrics you write, speak or sing are yours. You are responsible for what you create: don't copy existing songs or impersonate real artists. Songs you make are private by default until you choose to share them.
How much does it cost?
New accounts get free starter credits, and generating lyrics is included when you create a song. Voice input (speaking or singing your idea) costs 1 credit per recording. See the pricing page for plans and credit packs.