Describe a song.
Get the track.
Write a sentence about the song you want. AI turns it into a production-ready prompt and — if you want words — lyrics in ten languages, screened so you can't accidentally paste someone else's song. HeartMuLa renders the audio in a couple of minutes.
3 free credits on signup. No card required.
Make a track, then live with it
Generation is a pipeline; everything after it is a library you actually use. The app is built around both halves.
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A1
Describe it in plain English
"A happy acoustic pop song for a sunny road trip" is enough to start.
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A2
AI writes the prompt
Your sentence becomes a genre-first HeartMuLa tag string you can still edit by hand.
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A3
Add lyrics, if you want them
Drafted by AI in any of ten languages, and checked against known songs before it ever reaches the model.
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A4
HeartMuLa renders the track
Pending → generating → ready, usually inside a couple of minutes.
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B1
It lands in your library
Searchable by name or genre, filterable by status, yours the moment it's ready.
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B2
Build playlists
Drag to reorder, star a favorite, flip one public so anyone can hear it.
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B3
Press play once
The queue keeps going after — auto-advance, skip back and forward, a live up-next list.
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B4
Share it
Send a track or playlist to one email address, or make it public for anyone signed in.
Built for making music you keep
Prompt, not guesswork
AI converts a description into a genre-first tag string HeartMuLa actually listens to — mixing genres or overloading tags is what makes AI music sound generic, so the app won't let you.
Words in ten languages
English, Spanish, Japanese, Arabic, and more — structured into verses and choruses HeartMuLa can sing.
Your lyrics, not a cover
Every submitted lyric is screened against known songs before it's ever sent to the model — flagged lyrics don't cost you a credit.
One press, whole set
Start a track and the rest of the list follows it automatically. Skip, reorder, or queue up anything mid-play.
Organize by ear
Reorder by dragging, star favorites, and keep a playlist private or open it to anyone with the link.
Send one, not a zip
Share a single track or an entire playlist to any email address in one step.
One credit, one track
Every render spends real GPU time, so pricing is just credits — no surprise overage, no hidden meter.
Free
- 3 generations to try the app, no card needed
- Full playlist, queue, and sharing access
- Upgrade any time you need more
Pro
most credits- 30 fresh credits every billing period
- Everything included in Free
- Manage or cancel anytime from the billing portal
Your first three tracks are on us.
Sign up, describe a song, and hear it rendered — no card, no waiting on a sales call.