What is MIDI Visualizer?

MIDI Visualizer is a free online tool that converts MIDI files into beautiful piano roll videos. You can export high-quality 60 FPS MP4 videos for TikTok, YouTube, and Instagram Reels.

What video formats does MIDI Visualizer support?

The tool exports MP4 videos in two aspect ratios: 9:16 (vertical, ideal for TikTok and Instagram Reels) and 16:9 (horizontal, ideal for YouTube). All videos are exported at 60 FPS.