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MXMint Xuintiktoktts.hashnode.dev·1d ago · 3 min read

Show DEV: I built a browser-based music visualizer that turns tracks into audio-reactive videos

Hi DEV 👋 I'm Mint Xu. On 2026-08-31 I launched Music Visualizer (https://musicvisualizer.net/). It's a browser studio that takes a track, your artwork and some text and turns them into an audio-react

TTrSakainlearnmorsy.hashnode.dev·Jul 10 · 7 min read

I built a Morse code translator that renders WAV audio entirely in the browser

Every free Morse code translator I tried had at least one dealbreaker. Some had no audio at all. Some paywalled the playback. Some wouldn't let me set Farnsworth spacing. And none of them could export