Sound Check

No ads · No data collection

Output — Speakers

If your speakers work, you should hear classical music.

0:00 / 0:00

Input — Microphone

Is this app privacy-friendly?

Yes! No data is collected and nothing you record leaves your browser.

Is this open-source?

Yes! The source code is here.

Who made this?

My name is Zak Kolar and I'm an educator. See more information here.