Speak, and a live bar or meter reacts instantly, showing how loud your microphone is picking you up before you jump into a call, a recording, or a stream. No install, no account, just your browser reading your mic in real time.

Bright objects appear on screen, and the goal is simple: count them and pick the right number. No pressure, no scores that matter, just fun counting activities built to make numbers feel like a game rather than a lesson.
Counting is usually a child’s very first real math skill, well before addition or shapes come into the picture. Early number sense, the intuitive feel for quantity and order that counting builds, has been linked by researchers to stronger math performance well into later school years. Practicing through play rather than a worksheet tends to hold a young child’s attention longer too, which matters since repetition is really what builds the skill, not any single clever exercise. Counting also tends to work best woven into things a child already finds engaging, colors, characters, small rewards for a correct answer, rather than presented as a dry drill.
Counting objects one at a time out loud helps a child connect a number word to an actual quantity, a skill researchers call one to one correspondence. Recognizing a small group of items at a glance, without counting each one individually, is a related but separate skill called subitizing, and both tend to get exercised naturally through a simple counting activity like this one. Between the two, a child builds toward the more abstract idea that numbers represent quantities consistently, regardless of what’s actually being counted.
This suits preschool and early kindergarten age children just starting to learn numbers, as well as parents and teachers looking for a quick, screen based counting activity to use during a lesson or a quiet moment at home. It’s simple enough not to need reading skills, which matters for an age group that’s often still learning letters alongside numbers. Once a counting session wraps up, something calmer like Campfire or Natural Scenery can make for a gentle wind down visual before moving on to the next part of the day.
No, it only reads the live signal to drive the meter. Nothing is recorded, saved, or sent anywhere, and access to your mic ends the moment you stop or close the tab.
Your input gain may be set too low, or you’re sitting too far from the microphone. Moving closer or raising the input level in your system’s sound settings usually fixes it.
It flags moments where your signal gets close to or hits 0 dBFS, the point where digital audio distorts. Backing off your input level or moving away from the mic resolves it.
Not exactly. dBFS measures your digital signal relative to its own maximum, not an absolute sound pressure level in the room, so it’s a relative, not a calibrated, measurement.
Yes, your browser will prompt you to allow microphone access, standard practice for any tool that needs to read live audio.
Yes, most versions let you pick from any input device your system detects, including USB microphones and headsets.