Flagship App
A mindful listening studio
Coming SooniPhone · iPad · Mac
You've bought the binaural audio. You've tried the meditation apps. But you've never been sure the beats are real—and you've never been able to layer your own voice over a lossless bed. Flacseed lets you build your own practice audio from music you already own. Verify the frequencies. Add your affirmations. Own your calm.
Create
Layer up to 12 tracks over a main bed. Add binaural beats you design. Record voice guidance. Build sessions that are truly yours.
Verify
The analyzer measures the actual beat frequency in your audio—not marketing claims. See "Verified 6 Hz Theta" before you press play.
Own
One price, forever. No subscriptions. No data harvesting. Your files never leave your device. Your practice belongs to you.
What's inside
FLAC, ALAC, and high-res audio played exactly as recorded. No resampling, no hidden processing.
Layer tracks with per-layer volume, panning, fades, and loop points. Audition in real-time.
Generate binaural, monaural, or pulsed beats. Choose carrier and target frequencies. Add drift and richness.
White, pink, brown, blue, violet. Shape ambient beds with volume curves and pulse rhythms.
Record affirmations and guidance directly in the app. Layer them into your mixes.
Focus blocks and sleep sessions with settle-in, work, and reflect phases. Track your practice streak.
Detect and classify binaural beats: Delta, Theta, Alpha, Beta, Gamma. Filter your library by verified band.
Stream lossless Icecast stations. Add your own URLs. No bundled content—just what you choose.
$19.99
One-time purchase. Yours forever.
14-day free trial · No credit card required