MIDI Opener

MIDI Opener
A powerful, modern MIDI player for musicians, learners, and creators.

MIDI Opener sets a new standard for MIDI playback on iOS with a fast, elegant interface and deep musical control. Load MIDI files and soundbanks from your device or directly from other apps, explore every note, and shape playback exactly the way you want. No ads. No distractions. Just music.

Features

* Visual MIDI playback
See every note in every track as your song plays. Follow along, study arrangements, or simply enjoy the motion of music.

* Tempo and key control (upgrade available)
Adjust playback speed with precision or shift the key by semitone or octave to match your instrument or voice.

* Advanced track controls (upgrade available)
Mute or solo individual tracks to focus on specific parts or isolate instruments.

* 128 General MIDI instruments
Instantly change instruments per track and experiment with different sounds.

* Built in effects
Shape your sound with reverb, delay, distortion, and EQ.

* Custom soundbanks
Import and use your own SoundFont or DLS soundbanks from Files or other apps.

* Synchronized lyrics
Sing along with MIDI files that include embedded lyrics.

* 3D visualizer
Experience your music in a retro inspired 1980s style 3D note display.

* Efficient and ad free
Designed for smooth performance and optimized energy usage, even during long sessions.

A bundled sample song is included with all upgrades enabled so you can explore everything right away.

MIDI Opener is designed to be fast, expressive, and focused. Rediscover your MIDI library with clarity, control, and style.