Music Student

Free online metronome from 20 to 300 BPM with time signatures, accent beats, tap tempo, and visual beat indicator. No download — practice right in your browser.

Play a realistic virtual piano in your browser using mouse, touch, computer keys, or a MIDI keyboard. Shows note names and supports sustain — free, no download.

Tap along to any song to measure its BPM instantly. Averages your taps, shows the nearest whole tempo, and works with keyboard, mouse, or touch.

Convert any musical note to its frequency in Hz and MIDI number, with adjustable A4 reference pitch. Based on equal temperament tuning.

Transpose notes, chords, or whole songs up or down by semitones, with presets for Bb, Eb, and F instruments. Instant results for singers and horn players.

Free online tone generator from 1 Hz to 20 kHz with sine, square, triangle, and sawtooth waveforms. Test speakers, tune instruments, or check your hearing range.

Make beats in your browser with a free 16-step drum machine: kick, snare, hi-hats, clap and more, tempo and swing control, preset patterns. No download or sign-up.

Convert BPM to milliseconds for every note value: whole to 1/64, dotted and triplet. Sync delay, reverb pre-delay, and LFO times to your track's tempo.

Find how long 8, 16, or any number of bars lasts at a given BPM and time signature — or how many bars fit a target duration. Essential for producers and editors.

Record your voice or instrument from the microphone right in the browser, watch the live level meter, then download as WAV. Private — audio never leaves your device.

Real-time audio spectrum analyzer in your browser: FFT frequency bars, peak frequency readout, and waveform view from the microphone. Free acoustic analysis tool.

Calculate musical intervals between two notes instantly. Learn interval names, semitone distances, and music theory concepts for composition and ear training.

Calculate musical scales, modes, and intervals. Learn major, minor, pentatonic, blues scales for any root note. Free tool for composition and music theory.

Calculate chord length, arc length, sector area, and segment area for any circle. Enter radius and central angle to solve circle geometry problems instantly.

Key signature calculator finds sharps, flats, accidental order, and relative major or minor scales for musicians, with instant notation guidance.

Find your vocal range in octaves and semitones, and identify your voice type — Soprano, Tenor, Baritone, Bass — from frequency measurements in Hz.