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Boimero: Vocal Synth Studio

Boimero: Vocal Synth Studio

Make songs without singing

579 ratings
707 reviews
With Ads
🎬 Entertainment
🎵 Music
Free
In-App PurchasesWith Ads

Details

Released
November 5, 2024
Updated
October 28, 2026

Features

Developer

Waffle, LCC
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Boimero: Vocal Synth Studio screenshot #1 for iPhone
Boimero: Vocal Synth Studio screenshot #2 for iPhone
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🧾$9.99
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About

Create original songs without singing by arranging notes and lyrics on a piano roll. This app generates AI singing voices using advanced models, allowing for offline music production on your mobile device. It supports various voicebanks and file formats for a comprehensive songwriting experience.

✓Intuitive piano roll for melody creation
✓Lyric input for individual notes
✓Multi-track song building
✓Import UTAU, MIDI, UST, and MusicXML files
✓AI singing voice generation with DiffSinger
✓Offline voice generation
✓Export and share finished audio
Show original description

What users say about Boimero

Reviews of Boimero are mostly positive: the Music app is rated 4.6/5 from 579 App Store ratings. What users like most: easy to use, helpful for creating music. Top complaints: buggy and glitchy at times, too many ads and paid features. Summarized from real user reviews.

Positive things

  • 👍Easy to use
  • 🎨Helpful for creating music
  • 💡Good mobile vocaloid alternative
  • 🎶Enjoyable for composing songs

Negative things

  • 🐛Buggy and glitchy at times
  • 💰Too many ads and paid features
  • 🌐Lack of English support
See all reviews
+1

What's New in Boimero

2.7.23

October 28, 2026

- Bug fixes

4

Subscriptions & In-App Purchases

ボイメロプレミアム

プレミアム機能が開放されます

$1.991 Month
How to cancel Boimero subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

无法正常播放

前几次点播放还能听，后来到了看广告播放就卡在那里声音根本没有播放出来，需要下载到文件才能听，调音的时候也是根本听不出来是什么样的声音，因为根本没有声音，希望能作出改正不然根本没办法用
伤伤心的人💔💔

越来越差了？

之前可以输入日本汉字，现在输不了了，而且如果是罗马音的话一个音搞不了2个，因为有些日本汉字是有2个音，接着没有划线，然后建议加一个转音，我一直都在支持这个软件，请改善
名名字被我撕了

Idk

I like it but I’m so confused on how to use it
ぴFぴ fan

dude this actually rocks

wdym i can use utau and cevio voicebanks for free omg
Nneovectorhart

So good

I uploaded my teto vb its so good must try but it has ads so be careful and its a bit pricey as u need to pay to have pitch edit
F…FMI …
See 702 more reviews

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User experience

🐞

Reported Bugs

3 issues

Lyrics not working as expected

Bug

Audio playback issues after watching ads

Bug

Tutorial/help content not loading

Bug
✨

Requested Features

4 requests

More voicebank options

Feature

Improved pitch/tuning controls

Feature

Better lyric integration

Feature

English language support

Feature

FAQ

What is Boimero?

Boimero is a music creation app that allows users to generate singing voices by arranging notes and lyrics on a piano roll. It enables the creation of original songs without the need to record one's own voice, making it a mobile vocal synthesis studio.

Can I use Boimero offline?

Yes, voice generation in Boimero runs on your device, meaning you can compose songs and generate vocals offline. This feature allows for uninterrupted music creation regardless of internet connectivity.

What voice models does Boimero support?

Boimero supports importing UTAU voicebanks and using compatible VOICEVOX models. It also generates AI singing voices using DiffSinger models, offering a variety of vocal synthesis options.

What file formats can I import into Boimero?

You can import MIDI, UST, and MusicXML files into Boimero. This compatibility allows you to bring existing musical projects into the app for vocal synthesis and further editing.

Does Boimero have ads?

Yes, Boimero contains advertisements. Users have noted that there are too many ads and paid features, which can impact the user experience.

What are the subscription options for Boimero?

Boimero offers premium subscription plans, including 'ボイメロプレミアム' at $0.99/month, $1.99/month, and $5.99/year. These plans likely unlock additional features or remove limitations.

What devices is Boimero available on?

Boimero is available on iPhone, iPad, and iPod. It is designed for mobile music creation on Apple devices.

How often is Boimero updated?

The latest version of Boimero is 2.7.23, which was last updated on October 28, 2026. This indicates a recent update, suggesting ongoing development and support for the application.