r/alphaandbetausers • u/Black_Hawk2048 • 6h ago

Looking for testers: free browser tool for falling-notes piano videos

I built TileDropper, a free browser tool that turns MIDI and MusicXML files into falling-notes piano videos: https://tiledropper.github.io/TileDropper/

I’m looking for testers. Try it with your own files, then tell me what browser you used, what you tried, and what broke or confused you. Things I know about already: recording runs in real time, and the hands feature is in beta.

Thanks for any feedback.

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u/FruitSpecialist1667 6h ago

This is actually useful for me, I got midi files from old keyboard and always wanted to see them like synthesia but no money for paid software

Tried in Chrome on desktop, loaded a chopin midi and the notes fell fine but when I switched to hands view the left hand colors were too similar to background, made it hard to follow

Also the export button took long time for 3 minute file, maybe show progress bar or something

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u/Black_Hawk2048 6h ago

Hey, thanks for the feedback!

If the left hand colors are too similar to the background, I've provided an option to switch both the color of the background and the color of the notes. Try switching the colors or background and see if that makes it better.

As for the export button taking too long, I'm aware of than and currently trying to find a solution. I'll be sure to update you when it gets fixed.

Anyways, I appreciate you feedback.