Voice Boxlearns: how sound works uses your mic

See Your Voice

A free playground. Nothing to get right — just make noise and watch.

Microphone

This activity needs to hear you

Voice Box needs your microphone so BaDum Tss can hear your voice, live, so it can be drawn on screen. Your microphone isn't used until you start an activity that needs it, nothing is uploaded anywhere, and recordings stay on this device for the session only.

your browser will ask next

No such thing as a bad voice here. Feedback is only ever about what actually happened.