# Piano Visual Player - Light — Visualize your piano play

> 3D visualization of MIDI piano performances with dynamic lighting and sound expression. (iPhone/iPad app by Hitoshi Yasui.)

- Source: https://appshunter.io/ios/app/piano-visual-player-light/id1464660137 (this page in markdown: same URL + `.md`)
- Developer: [Hitoshi Yasui](https://appshunter.io/developer/1078132679)
- Category: Music, Music, Entertainment
- Price: Free
- Rating: 3.25/5 from 4 App Store ratings · 7 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 217 MB
- Languages: English
- Released: 2019-05-24
- Data updated: 2026-06-03
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/piano-visual-player-light/id1464660137/reviews.md

## What is Piano Visual Player?

It is an application that displays MIDI performance piano performance data as a beautiful 3D image.
Shining light comes down from the sky and plays the grand piano in the virtual space.
Because the intensity of the sound (the thickness of the light) and the sustain pedal are also expressed, it is possible to feel as if the performer is playing there.

If you spend a little time with video editing software, you can also use the user created piano Midi file to create beautiful piano playing video as shown in the video.

1. function

There are two functions.

(1) Piano play expression mode as final image

The courtesy of chair house is displaying the beautiful piano performance which is the end purpose of this application in the final form.
Synchronized playing of 3D piano roll expression by MIDI file and sound source file (not MIDI).

(2) Piano performance mode by user's piano performance MIDI file

Transfer piano music MIDI file (.mid format) with limited file name to this application using file sharing function of iTunes (up to 4).

The sound will be an internal MIDI sound, so it may feel poor.
If you need, you can create your own beautiful video like the mode(1). (see  section 3)

2. How to use the app

・ When you launch the app, chair house's beautiful piano performance starts automatically.
・ If you touch the center of the screen once, the menu screen will appear.

・ Viewpoint mode change: It switches in the following three viewpoint modes. Please select your preferred mode.
(1) Mode in which the viewpoint moves around the piano (the viewpoint location can be changed by viewpoint position control)
(2) Viewpoint moves around the keyboard
(3) Piano roll mode display

- Background weather change: The background environment is switched.
- Image change: The arrangement of the background image is switched.

- Play the selected song: Play the song selected from the music of chair house with 10 songs.

- Next, Previous: Select the song to play next.
- Stop playing: Stop the currently playing song.
- Automatic play: 10 songs of chair house are automatically played continuously.

How to play user created piano MIDI file

- Please transfer MIDI file (.mid format) of piano performance to Piano Player Light using file sharing with the application with iTunes.
- The app only recognizes up to 4 songs, so delete unnecessary files and make 4 songs if necessary.

- When a user created MIDI file is transferred, it will be possible to play external MIDI files. Please operate according to the screen.

3. How to make a final movie using user created piano MIDI file

(1) Things to prepare:
- Piano performance MIDI file (.mid format): File name is limited to alphabets and numbers (spaces and special characters are not allowed)
　 -- Please be careful about the copyright of MIDI file.
- The final sound source file created by that MIDI file,
- Video editing software
- Iphone / ipad screen video capture software.

(2) How to make:
- Play external MIDI file with this application, capture the screen operation and create a movie.
With mac, you can capture with QuickTime with iphone connected.

- Combine the captured video and the final sound source file with video software. (Adjust the required start time)
Please delete the sound data in the captured video as it is unnecessary.

- Export the movie and it will end.

4. Chair house music introduction

Ten songs from the "Piano Ten Thousand Leaves" project by chair house have been uploaded. 
He continues to make one song every day, aiming at 4536 songs. Currently around 2000 songs.

   - dreamer of dreams
   - fragrance of the sun
   - La beaute
   - lady in diamond rune
   - lots of love for you
   - sometime I miss you so much
   - station venus
   - the deepest secret no one knows
   - the moment o leaving
   - whispering into your heart

5. Acknowledgments

- Chair house Music data provided
- Midi Tool Kit Pro in unity Asset Store by BACHMANN
- Grand Piano model in unity Asset Store by STUDIO LAB

## Key features

- 3D animation of MIDI piano performances
- Dynamic lighting effects
- Sound intensity and sustain pedal expression
- Virtual grand piano environment
- User-created MIDI file playback
- Video creation assistance

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/piano-visual-player-light/id1464660137/reviews.md

### 1/5 — Pls update

*2024-05-26*

does not let me play midi files.

### 4/5 — Good app but

*2024-03-18*

Hey it’s a good app but you can’t click on the midi import button please fix it

### 3/5 — What

*2024-01-06*

How the hell do you import midi files?

### 4/5 — How do you transfer MIDI files?

*2021-05-04*

The app is fine overall, but when I connect my phone to iTunes on my computer, there’s no option to transfer the MIDI files I want to Visualize according to the instruction given in the description. Is there another way to transfer the files?

### 5/5 — Amazing graphics!

*2020-10-15*

This piano visualizer looks amazing! Love the glowing notes falling onto the keys.
Would gladly pay for an update with more visual controls: piano color, bloom amount, etc.

### 3/5 — Unable to import midi files using iPhone only

*2020-02-25*

I want to be able to import midi files using my iPhone only. I hope one day it is possible. That’s all. This app is phenomenal though! Great graphics!

### 1/5 — Broken

*2019-09-07*

No sound

## Frequently asked questions about Piano Visual Player

### What is Piano Visual Player - Light?

Piano Visual Player - Light is a music application that transforms MIDI piano performance data into a captivating 3D visual experience. It uses dynamic lighting and a virtual grand piano to represent the nuances of a performance.

### Can I play my own MIDI files with Piano Visual Player - Light?

Yes, you can transfer your piano performance MIDI files (.mid format) to the app using iTunes file sharing. The app supports up to four user-created MIDI files for playback.

### How does Piano Visual Player - Light express the performance?

The application expresses the performance through synchronized 3D piano roll animation driven by MIDI files. It also visualizes sound intensity as light thickness and incorporates sustain pedal effects to convey a realistic playing feel.

### What devices is Piano Visual Player - Light compatible with?

Piano Visual Player - Light is available for iPhone, iPad, and iPod. It is rated for ages 4 and up.

### Does Piano Visual Player - Light have ads?

No, Piano Visual Player - Light does not contain advertisements. It is a free application that offers its features without interruption from ads.

### How can I create a video using my MIDI files with Piano Visual Player - Light?

To create a video, you will need your piano performance MIDI file, a sound source file created from that MIDI, video editing software, and screen recording software for your iPhone or iPad. You then play the MIDI file in the app and record the visual output.

### What is the user sentiment for Piano Visual Player - Light?

Based on the available data, Piano Visual Player - Light has a rating of 3.3 stars from 4 ratings. This suggests a mixed to positive user reception.

### When was Piano Visual Player - Light last updated?

Piano Visual Player - Light was last updated on May 24, 2019, with version 1.0. The application was initially released on May 24, 2019.

## Version history (last 1 release)

### 1.0 — 2019-05-24

No release notes.

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## More apps by Hitoshi Yasui

- [Rings of Battle  - Real-Time Fantasy Battle](https://appshunter.io/ios/app/rings-of-battle-real-time-fantasy-battle/id1110963499)
- [Monster Battle of Pinball](https://appshunter.io/ios/app/monster-battle-of-pinball/id1130679573)
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- [VR Battle of Battleship](https://appshunter.io/ios/app/vr-battle-of-battleship/id1268197724)
- [Alice and Laputa](https://appshunter.io/ios/app/alice-and-laputa/id1356903704)

All apps by Hitoshi Yasui: https://appshunter.io/developer/1078132679

## Related topics

[hitoshi yasui](https://appshunter.io/ios/topics/hitoshi-yasui)

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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 2026-06-03.*