Piano

Press a key — any key — and a piano note rings out instantly, synthesized from scratch in your browser. No samples are loading in the background, no files to download. Every sound is generated on-the-fly, which means the tone is cleaner and more responsive than most browser instruments you've tried before. Switch between synth styles to move from a warm acoustic feel to something sharper and more electronic.

The built-in looper is where things get genuinely fun. Record a phrase, let it cycle, then layer more notes on top. A visual waveform display tracks what you're playing in real time, so even if you can't read sheet music you get immediate feedback on the shape of your sound. It fits naturally alongside other creative tools for anyone who likes to make things with their hands — or in this case, their keyboard.

Your laptop's letter keys map directly to notes, so no MIDI controller or touchscreen is required — just sit down and start playing. Short noodling sessions work well, but the looper rewards longer exploration.