Chordana Trackformer Downloads & RevenueChordana Trackformer · App Store
Not in any tracked top chart right now.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperCASIO COMPUTER CO., LTD.
CategoryMusic
PriceFree
Released
Rating★ 3.6 (53)
Version1.1.4
Age rating4+
First seen by us
23 Oct 2026
23 Oct 2026Chordana Trackformer update history & changes
Last change · 5 events since 10 Dec 2015Full timeline ↓Full timeline · 4 events in the last 12 months
- 🆕Chordana Trackformer first spotted by AppInsiderJapan (found via developer)
- 🆕Chordana Trackformer: its developer released another app: CASIO Sampler App
- 🆕Chordana Trackformer: its developer released another app: earU｜イヤホンで聞こえをアシスト
- 🆕Chordana Trackformer released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.6 ★
53 ratings
Measured
Chordana Trackformer on the App Store
App details
App ID
1054301386
Publisher
CASIO COMPUTER CO., LTD.
On the store since
Dec 2015
10 years on the store
Minimum OS
iOS 11.0+
iPhone 5s and later
Devices
iPhone · iPad
Content rating
4+
Languages
2
EN JA
Size
140 MB
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
3.6 ★
53 ratings
Measured
Ratings
53
Measured
About Chordana Trackformer
[Compatible devices] iPhone6 or later(Except for the iPhone SE).
[System requirements] iOS 11.0 or later required.
An easy way to create your own original dance music!
Chordana Trackformer makes it easy for you to write your own dance music, even if you don't know how to compose music.
You can enter a parts (two-bar melody) using your choice of 4 input modes. There's no need to enter the melody for the entire tune.
You just enter a parts and Chordana Trackformer automatically creates a whole tune, so you don't have to spend ages composing the dance music.
Product Features
1. Three ways to enter your parts (2-bar melody)
A melody that comes to you in the middle of an ordinary day...
Have you ever thought: “This would make a really great tune.
But I need to know how to compose, and it's no good if I can't read music. And that all takes time to learn”?
Chordana Trackformer will take care of all those concerns.
Just input your 2-bar melody you thought of.
Chordana Trackformer will automatically make it into an entire tune.
You can choose from 3 types of input method.
In "Keyboard input mode" you use a virtual keyboard, in "Notation input mode, you paste the notes into a sheet of music, and in "Microphone input mode", you just sing the melody into the microphone.
2. Automatic composition by choosing "Genre" and "Concept"
Once you've entered the melody using one of the modes above, you're ready for automatic composition.
Choose whichever combination of "Genre", "Concept", "Range of melody movement" and "Level of melody tension" creates a tune that best matches what you've imagined.
3. Your own editing using the Hints function
In Notation input mode, you can edit the the created melody yourself.
If you enable the Hints function when you're editing the tune, the notation is color coded as a reference for your edits (notes that match the chord, notes in the same scale, notes that increase the tension and other notes you need to be aware of).
4. Using simple steps, you can upload your finished tune as a video to YouTube along with the staff notation, or slideshow of photos. You can also send your tunes as email attachments in AAC or MIDI format.
[System requirements] iOS 11.0 or later required.
An easy way to create your own original dance music!
Chordana Trackformer makes it easy for you to write your own dance music, even if you don't know how to compose music.
You can enter a parts (two-bar melody) using your choice of 4 input modes. There's no need to enter the melody for the entire tune.
You just enter a parts and Chordana Trackformer automatically creates a whole tune, so you don't have to spend ages composing the dance music.
Product Features
1. Three ways to enter your parts (2-bar melody)
A melody that comes to you in the middle of an ordinary day...
Have you ever thought: “This would make a really great tune.
But I need to know how to compose, and it's no good if I can't read music. And that all takes time to learn”?
Chordana Trackformer will take care of all those concerns.
Just input your 2-bar melody you thought of.
Chordana Trackformer will automatically make it into an entire tune.
You can choose from 3 types of input method.
In "Keyboard input mode" you use a virtual keyboard, in "Notation input mode, you paste the notes into a sheet of music, and in "Microphone input mode", you just sing the melody into the microphone.
2. Automatic composition by choosing "Genre" and "Concept"
Once you've entered the melody using one of the modes above, you're ready for automatic composition.
Choose whichever combination of "Genre", "Concept", "Range of melody movement" and "Level of melody tension" creates a tune that best matches what you've imagined.
3. Your own editing using the Hints function
In Notation input mode, you can edit the the created melody yourself.
If you enable the Hints function when you're editing the tune, the notation is color coded as a reference for your edits (notes that match the chord, notes in the same scale, notes that increase the tension and other notes you need to be aware of).
4. Using simple steps, you can upload your finished tune as a video to YouTube along with the staff notation, or slideshow of photos. You can also send your tunes as email attachments in AAC or MIDI format.
Latest updates
1.1.4
- Added document About upload to YouTube
- Fixed bugs
