# Lyric Creator

> App for creating and editing vocal phrases for compatible Casio keyboards. (iPhone/iPad app by CASIO COMPUTER CO., LTD..)

- Source: https://appshunter.io/ios/app/lyric-creator/id1542739006 (this page in markdown: same URL + `.md`)
- Developer: [CASIO COMPUTER CO., LTD.](https://appshunter.io/developer/456569836)
- Category: Music
- Price: Free
- Rating: 2.40/5 from 5 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 397 MB
- Languages: American English, Japanese
- Released: 2022-01-20
- Data updated: 2026-09-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/lyric-creator/id1542739006/reviews.md

## What is Lyric Creator?

Enter Your Lyrics

Favorite song lyrics and original creations alike can be entered in English and Japanese using your iOS device via Casio’s own Lyric Creator app. This text is automatically divided into syllable units (though you can also assign divisions manually and group multiple syllables together), and after exporting the resulting data to your CT-S1000V, you’re ready to play.


Set the Meter

In Phrase Mode, the playback meter of the lyrics is determined by assigning note values (8th notes, quarter notes, etc.) to the individual syllable units and inserting rests. In addition to the traditional input of note symbols, you can now also edit the note values by visually dragging boxes along grid lines for more intuitive control. Individual lyric tones include tempo data, which can be adjusted both during the playback of singing phrases in the app as well as when playing on the CT-S1000V. Tempo can also be synced to the MIDI clock from your DAW or other external MIDI device to ensure that your vocal phrasing always remains in time regardless of how adventurous you get.


Get Granular with Phrasing and Diction

Users with the appetite for a truly granular approach can go even deeper and edit the phonemes that comprise individual syllables. And besides crafting clearer vocal diction, this process can be used to approximate regional accents or mimic the pronunciation of words in languages other than English and Japanese. (Note that the available phoneme library consists only of sounds that occur in standard English and Japanese.)


Playback Singing Phrases

Preview lyrics phrases directly in the app, in any tempo. Instantly check the rhythm and how the lyric phrase will sound before transferring the lyric data to an instrument.


Chain Lyrics Together for Longer Sequences

While Lyric Creator places a limit on the length of lyric that can be entered (up to 100 eighth-note syllables), once uploaded to your CT-S1000V, individual lyrics can be chained together into much longer sequences. This function allows you to fine tune individual sections at the input stage before combining them within your CT-S1000V to create a complete song.


Create Your Own Vocalists

The Lyric Creator app can also be used to transform a WAV audio sample (16bit/44.1kHz, mono/stereo, max. 10 seconds in length) stored within your mobile device into an original Vocalist patch that can then be loaded into the CT-S1000V. The editing interface allows you to set characteristics such as age, gender, vocal range, and vibrato.

The CT-S1000V’s 22 Vocalist presets have each been designed for maximum clarity of enunciation by blending different waveforms with elements such as white noise, and as such User Vocalist waveforms may not achieve the same level of articulation. But with some experimentation you can create new sounds, including abstract ones akin to the CT-SV1000V’s Animal preset.


Connecting the CT-S1000V to Your Smart Device

Once the Lyric Creator app is installed on your smartphone or tablet, you can start transferring lyrics, sequences, vocal samples, etc., by connecting your device to your CT-S1000V via a USB cable. While connected, you can also use the app to view how much space is available on the CT-S1000V’s internal drive, delete files, and edit file names. Program files are exported using a proprietary format that enables sharing between CT-S1000V users. You can also import Music XML lyric data and note values from your DAW.

## Key features

- Enter lyrics in English and Japanese
- Automatic and manual syllable division
- Set playback meter with note values and rests
- Edit note values visually on a grid
- Adjust tempo and sync with MIDI clock
- Edit phonemes for precise diction and accents
- Create custom Vocalist patches from audio samples

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/lyric-creator/id1542739006/reviews.md

### 1/5 — Doesn’t work

*2024-11-22, version 1.1.0*

It just doesn’t work despite spending money on a cable.

### 1/5 — Stupid

*2024-08-05*

What is the point in 2024 of having an App on your phone and a $80 Bluetooth adapter if they will not communicate to each other. This is, as the kids say, an Epic Fail.

### 1/5 — Bro I cannot open the app Casio can’t even open the app

*2024-03-23, version 1.1.0*

Cannot open app

### 1/5 — Somethings Off and Casio Needs to Fix

*2022-08-14*

First, of all I did have an opportunity to use this program in a working function with a Casio CTS1000v. One thing that you have to make sure is that you have the actual Apple brand camera adapter to connect your iphone, or otherwise it might not work. Its really lame you have to spend like $50 to buy the right connecting gear. So eventually I was able to connect my keyboard to my iphone to transfer lyrics. But the Casio CTS1000v has a major flaw. The G note underneath the middle C causes the left speaker to ring. I thought it was just my keyboard so I exchanged it for another one, and the new one has the same issue. Now using the same connectors I had before, I can’t get my new keyboard to connect with my iPhone. How frustrating. So now I have a keyboard that not only rings in the left speaker, but also doesn’t do the one thing I bought the keyboard to do in the first place. What in the world? I just want to make custom lyrics and transfer them to the keyboard. But nothing I do works. Why couldn’t they just have lyrics be transferred via bluetooth? So upset! I will erase my review if Casio fixes this.

**Developer response:** Thank you for using Lyric Creator. We apologize for any inconvenience this time. We will respond at the support center. If you would like to know the detailed situation, please contact the following inquiries.
(Contact: https://inquiry.casio.co.jp/support/contact/form_I_en_f1.html)

### 5/5 — Vocal Synthesis is a great implementation

*2022-01-20*

The Vocal synthesis adds a new layer to creative experimentation. I look forward to seeing how the technology grows. - Leopard Audio (ROV)

**Developer response:** Thank you for using Lyric Creator. 
Please accept my gratitude.
We will continue our effort to provide the best service for our guests.

## Frequently asked questions about Lyric Creator

### What is Lyric Creator?

Lyric Creator is a free mobile application designed to help users create and edit vocal melodies and phrases for compatible Casio keyboards, specifically the CT-S1000V. It allows for detailed control over lyrics, rhythm, tempo, and even custom vocal sounds.

### What devices does Lyric Creator support?

Lyric Creator is available for iOS devices, including both iPhones and iPads. It is designed to work in conjunction with specific Casio keyboard models.

### How does Lyric Creator handle lyrics?

You can enter your lyrics in English and Japanese. The app automatically divides them into syllable units, but you also have the option to manually assign divisions and group multiple syllables together for precise control over vocal phrasing.

### Can I create custom vocal sounds with Lyric Creator?

Yes, you can transform a WAV audio sample from your mobile device into an original Vocalist patch. The editing interface lets you define characteristics like age, gender, vocal range, and vibrato for your custom vocalists.

### What is the age rating for Lyric Creator?

Lyric Creator has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals, with no mature content concerns.

### How often is Lyric Creator updated?

The latest version of Lyric Creator is 2.0.2, which was last updated on December 16, 2025. This suggests a relatively active development cycle for the application.

### Does Lyric Creator have ads?

No, Lyric Creator does not contain advertisements. As a free application, it provides an ad-free experience for users focused on creating vocal content for their compatible Casio instruments.

### What is the user sentiment for Lyric Creator based on its rating?

Lyric Creator has a user rating of 2.4 stars from 5 ratings. This indicates that a significant portion of users have expressed dissatisfaction or encountered issues with the application.

## Version history (last 5 releases)

### 2.0.2 — 2025-12-16

・Bug fixes and performance improvements

### 2.0.1 — 2025-05-09

・Bug fixes

### 2.0.0 — 2025-01-23

・Added the ability to playback singing phrases
・Added the Rhythm Roll mode
・Bug fixes and performance improvements

### 1.1.0 — 2022-10-12

・Bug fixes and performance improvements

### 1.0.2 — 2022-04-07

・Bug fixes and performance improvements

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All apps by CASIO COMPUTER CO., LTD.: https://appshunter.io/developer/456569836

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*