Enter the Flow

Scientifically-tuned brainwave entrainment. Generate focus, sleep, creativity, and more. On-the-fly. Free.

Start a Session

Choose Your Mode

Focus

10 Hz

Alpha waves for calm, sustained concentration

ALPHA 25min

Work

14 Hz

Low beta for productive mental effort

BETA 45min

Deep Work

18 Hz

Mid-beta for intensive focus

BETA 90min

Sleep

2.5 Hz

Delta waves for deep, restorative sleep

DELTA 30min

Relax

8 Hz

Low alpha for relaxation without drowsiness

ALPHA 20min

Meditate

6 Hz

Theta waves for deep meditation

THETA 20min

Creative

7 Hz

High-theta for creative flow

THETA 30min

Play

12 Hz

Alpha-beta blend for playful engagement

ALPHA 15min

How It Works

1

Select a Mode

Choose from 8 science-backed brainwave states: Focus, Work, Deep Work, Sleep, Relax, Meditate, Creative, or Play.

2

Pick Entrainment

Binaural beats (headphones) or isochronic tones (speakers). Both deliver the same brainwave entrainment effect.

3

Choose Soundscape

Rain, forest, ocean, cafe ambience, fire, or space. All generated on-the-fly — zero audio files.

4

Press Play

Sit back, focus, and let ArgoBeat guide your brain. Works entirely in your browser — no signup needed.

The Science

Brainwave Entrainment

Binaural beats and isochronic tones entrain brainwaves to specific frequencies, enhancing focus, relaxation, and sleep quality.

Learn more

Peer-Reviewed Research

ArgoBeat's frequencies are based on studies by Wahbeh et al., Jirakittayakorn et al., and other neuroscience researchers.

See citations

Completely Free

All synthesis happens in your browser. No server compute, no audio files, no tracking. Pure Web Audio API.

Why it's free