Last updated 2mo ago

MIDIWriter★1.5 (2)

Masayuki Akamatsu

App Store →

Report updated Apr 26, 2026

MIDIWriter

For music enthusiasts and experimental sound designers interested in text-to-MIDI conversion.

ByMasayuki Akamatsu

★1.5(2)MusicEntertainment

Overview · Full Intel report in progress

What is MIDIWriter?

MIDIWriter is a music utility that converts keyboard input into MIDI note messages and sequences. It features a built-in General MIDI sound engine and supports external MIDI output, allowing users to transform text into musical sequences or percussion patterns.

Current Momentum

v2.0 · 2mo ago

Active

Last updated 81d ago. 3 versions tracked.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Music

No ranking data

Music EntertainmentGrossing

Rating Pulse 🇺🇸

Overall

Latest

What makes this app unique?

What Are The Key Features?

Built-in Sound EngineStandard

Provides 128 instruments and 9 drum kits for immediate audio playback without external apps.

Phrase PlaybackStandard

Converts text input into musical sequences with adjustable tempo, loop options, and rest support.

Drum ModeStandard

Offers 9 GM drum kits, including specialized sets like 808/909, Jazz, and Orchestral.

MIDI OutputStandard

Supports Virtual MIDI and external hardware connectivity with configurable channels and program changes.

How much does it cost?

Paid

Who Built It?

Masayuki Akamatsu

★★★★★

(229.7K)

Specialized utility and creative tools for outdoor navigation, digital expression, and experimental media.

Portfolio

Apps

Free 11Paid 1

Lifestyle25%

Utilities17%

Music17%

What other apps does Masayuki Akamatsu make?

CameraVision

Business·★3.8(26)

View Intel →

Compass Free

Utilities·★4.7(218.1K)

Banner Free

T4Two

Alarm Free

Yes|No Free

Explore the full Masayuki Akamatsu report

Portfolio breakdown, audience, momentum, and every app published by Masayuki Akamatsu.

Go deeper

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for MIDIWriter?

How's The Music Market?

How does it evolve in the Music market?

Rank progression

2 active rankings tracked — 30-day window

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for MIDIWriter

Key Takeaways

While the app offers a unique concept for MIDI generation, users report significant limitations in note control, documentation, and interface stability.

Where Is It Heading?

Trend analysis

Available very soon