Lofi Beat Studio

Build a beat, play keys on top, record it all together — or download each piece separately.

🎧 Headphones recommended for best experience

Beat

BPM 85

Swing 33%

Beat Vol 85%

Presets

Empty slot: click to save · Saved slot: click to load · shift-click or long-press to overwrite

Save your whole setup (beat, melody, synths) to a file — reload it anytime, even on another device.

Melody

Filter 4k

Detune off

Glide off

Attack fast

Release 0.06s

Drive off

Delay off

Fdbk 40%

Vol 100%

Oct

Melody

Click cells to write a melody — it plays through the Lead synth. Melody slots 1–4 save just the melody.

Export

Lead & Bass Keys

Lead A S D F G H J K L (white) · W E T Y U (black)

Lead Vol 100%

Filter 4k

Reverb 25%

Attack fast

Release 0.3s

Detune off

Drive off

Delay off

Fdbk 40%

Vib Rate off

Vib Depth off

synced to BPM

Oct

Bass Z X C V B N M

Filter 800

Vol 90%

Attack fast

Release 0.3s

Glide off

Drive off

Delay off

Fdbk 40%

Wob Rate off

Wob Depth off

Oct

🎹 MIDI: checking…

Tap the keys, use your computer keyboard, or plug in a MIDI keyboard.

0:00

Record captures everything you hear — beat, melody, and your playing — as one take.

Master

Master Vol 90%

Compressor

Threshold -24dB

Ratio 4:1

100% private — everything runs in your browser, nothing is uploaded.