SingMirror
Karaoke Practice & Pitch Check
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
“Sing Mirror” is a karaoke practice app that lets you visually check the pitch of your singing while you practice.
▼ Import Songs in 3 Ways
・Select an audio file from the Files app
・Choose a song from your iPhone music library
・Record a song using your iPhone microphone
Even if you do not have an audio file, you can record music played from speakers or another device using your iPhone microphone and use it for practice.
▼ Analyze Vocals and Pitch with an Inference Model
Using an on-device inference model, Uta Mirror separates vocals and accompaniment from imported songs and analyzes the vocal pitch.
The analyzed pitch is displayed as blue pitch bars and an orange pitch line.
▼ View Your Own Pitch in Real Time
When you sing along with the song, your pitch detected from the microphone is displayed as a red line.
Because the original vocal pitch and your own singing pitch are shown on the same graph, you can visually check where your pitch shifts and how your voice moves.
▼ Adjust Volume for Your Practice Style
You can individually adjust the volume of the original song, vocals, and accompaniment.
For example, you can start by practicing together with the original vocals, then gradually lower the vocal volume as you become more comfortable.
▼ Change the Key
You can change the key of each song in semitone steps.
Songs that are too high or too low can be adjusted to better match your vocal range.
▼ Record and Review Your Singing
You can record your singing during practice and play it back together with the song.
Your pitch during recording is also saved, so you can review both your voice and pitch movement later.
By comparing the original vocals with your own singing, you can repeatedly practice difficult phrases and pitch changes at your own pace.
※ Model data must be downloaded the first time the inference model is used.
※ Analysis time may vary depending on the length of the song and the performance of your device.
※ The sound quality of recorded songs may vary depending on the playback environment, surrounding noise, and distance from the microphone.
※ Some audio sources, such as DRM-protected songs, may not be available for import.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, NAOKI TAKESHITA, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 115.1 MB
- Category
- Music
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Korean, Traditional Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Unlock Premium 2,99 €
- Provider
NAOKI TAKESHITA
- NAOKI TAKESHITA has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
- Copyright
- © 2026 Naoki Takeshita