Boimero

Contains adsIn-app purchases
3.88K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image

About this app

VoiceMelody (Boimero) is an app that allows you to create songs using synthetic voices instead of your own.

How to Use
- Easy Composition: Simply arrange the notes and enter your lyrics. It is designed to be intuitive even for those without musical knowledge. (Tutorial videos are coming soon!)
- Note Constraints: Please note that overlapping notes are not supported.
- Internet Connection: A network connection is required for certain characters, as their audio is generated on the server side.
- Importing Characters: You can import and use characters from UTAU and DiffSinger. (Currently supporting a limited selection of characters.)

VOICEVOX: Zundamon
Singing Synthesis in Your Pocket
Updated on
Sep 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

3.24K reviews
Daniel :D
August 8, 2026
I love this app! I usually use UTAU or Voicevox, but here I can use both. The subscription is really cheap so I paid for it, and I love it so much. My only issue is it is very glitchy. Like I made a new project, I made notes, but it won't play it when I'm outside the track, and when I try to export, it says I have no audio tracks. Though I just made a new project and it worked fine after. It does crash every so often, but I don't lose any progress. LOVE the expression and vibrato feature.
8 people found this review helpful
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Person
July 14, 2026
This app is really nice and easy to use, especially if you've used UTAU before! I also love how you can import voicebanks yourself and is kinda like an American import of paintvoice which makes it EVEN EASIER to use since I've used paintvoice a lot in the past! Although, there's a a lot of ads you have to watch if you want to import a voicebank, sobb(T _ T)
6 people found this review helpful
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Sparkle Power
June 2, 2026
One thing I gotta say about this app is that it's pretty annoying to use, this app is terrible for people who don't study Japanese, when I downloaded Japanese on my keyboard for the app, it's impossible to find a symbol that matches the word you want the person to sing, and in the other mode, it's hard to find a word that'll actually work, it errors all the time, and I just wanna play a Vocaloid game for Android that supports English 100%, I'm not trying to sound like a Karen
12 people found this review helpful
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What’s new

- Bug fixes