Vocal Range Test & Mobile Online Piano Practice Tool
Live Site
Your official website link here
Project Overview
This open-source browser tool set focuses on vocal range self-testing and mobile piano daily practice. It aims to solve two common pain points for singing lovers and music beginners: difficult self-judgment of personal vocal range, and poor experience of ordinary web pianos on mobile phones.
The entire tool runs purely on the front end. Users can complete professional-level vocal range assessment through simple guided recording. At the same time, the built-in optimized mobile piano supports customized key area simplification, allowing users to practice songs smoothly even on mobile touch screens.
Tool Highlights
Accurate & Easy Vocal Range Testing
Most ordinary users cannot accurately judge their comfortable singing range. This platform simplifies all professional thresholds:
No registration, no complex settings
Intelligent filtering of unstable pitch, only retaining effective singing range
Visual pitch waveform feedback in real time
Automatically classify voice types and match celebrity singer vocal ranges
Provide matching classic songs suitable for personal vocal conditions
All test results can be saved locally, which is very suitable for vocal training, choir rehearsals, musical theater performances and daily KTV singing reference.
Mobile-First Optimized Smart Piano
Different from rigid full-key web pianos that are not suitable for mobile phones, this tool is specially adjusted for handheld scenarios:
Exclusive mobile performance mode to adapt to touch tapping logic
Custom key selection function: selectively display only the keys needed for the target song
Remove redundant buttons on the screen to avoid mis-touch during performance
Support smooth playing of classic soundtracks and simple pop melodies
We have attached a practical demonstration video of playing the Spirited Away theme, which intuitively shows the simplified key layout and actual mobile performance effect.
Screenshot & Demo Preview
Vocal Range Test Interface
Detailed Vocal Analysis Report
Mobile Playing Demo Video
demo-mobile-piano-spirited-away.mp4
The video demonstrates the whole process of selecting exclusive keys for the Spirited Away theme, simplifying the mobile interface, and completing smooth handheld performance.
Who Is This Tool For
Amateur singing lovers who want to know their vocal limits and advantages
Choir members, stage actors and musical theater performers
Vocal learners and tutors for daily training reference
Music beginners who need portable piano pitch practice tools
Users who like to play simple classic songs on mobile phones
How to Use
Visit the official website to enter the tool suite
Complete the step-by-step vocal range test to obtain personalized vocal data report
Save the report to guide daily song selection and vocal practice
Switch to the online piano tool, enable mobile performance mode
Custom filter piano keys according to the song range to get a clean touch interface
Practice melodies and correct pitch perception anytime and anywhere
Privacy & Security
All data collection and analysis calculations are completed locally in the user’s browser. The platform will not upload any recording data or personal test data, ensuring absolute user privacy security.
Vocal Range Test & Mobile Online Piano Practice Tool
Live Site
Your official website link here
Project Overview
This open-source browser tool set focuses on vocal range self-testing and mobile piano daily practice. It aims to solve two common pain points for singing lovers and music beginners: difficult self-judgment of personal vocal range, and poor experience of ordinary web pianos on mobile phones.
The entire tool runs purely on the front end. Users can complete professional-level vocal range assessment through simple guided recording. At the same time, the built-in optimized mobile piano supports customized key area simplification, allowing users to practice songs smoothly even on mobile touch screens.
Tool Highlights
Accurate & Easy Vocal Range Testing
Most ordinary users cannot accurately judge their comfortable singing range. This platform simplifies all professional thresholds:
All test results can be saved locally, which is very suitable for vocal training, choir rehearsals, musical theater performances and daily KTV singing reference.
Mobile-First Optimized Smart Piano
Different from rigid full-key web pianos that are not suitable for mobile phones, this tool is specially adjusted for handheld scenarios:
We have attached a practical demonstration video of playing the Spirited Away theme, which intuitively shows the simplified key layout and actual mobile performance effect.
Screenshot & Demo Preview
Vocal Range Test Interface
Detailed Vocal Analysis Report
Mobile Playing Demo Video
demo-mobile-piano-spirited-away.mp4 The video demonstrates the whole process of selecting exclusive keys for the Spirited Away theme, simplifying the mobile interface, and completing smooth handheld performance.
Who Is This Tool For
How to Use
Privacy & Security
All data collection and analysis calculations are completed locally in the user’s browser. The platform will not upload any recording data or personal test data, ensuring absolute user privacy security.