Pricing · 14-day free trial
Pay for the quiet,
not the noise.
One library of calming, focused, and healing sound — four channels, mixed in real time, in uncompressed WAV. Start free. Go Premium when you want the whole catalog playing as long as you do.
Choose your billing
$100 / year — about two months free vs. monthly.
Free
A taste of the room. Make a free account and stream a rotating preview of the catalog.
forever
No card required
- Rotating preview from every category
- Full four-channel mixer — tonalities, nature, music, voice
- Real-time volume, mute & solo
- Up to 30-minute sessions
- Web, iOS & Android player
Premium
Most popularThe whole library, uncompressed, with the engine running as long as you do.
per year · billed annually
14 days free, then your plan. Cancel anytime.
- The complete catalog — every healing, sleep, focus & nature session
- Uncompressed WAV, end to end — no transcoding
- Seamless crossfade between segments — no gaps, no clicks
- Multi-hour background playback that holds through the night
- Offline downloads for travel & low signal
- Save and recall your own mixes
- iOS, Android & web — your library follows you
Compare
What's in each plan
The library
Sound & playback
Your space
From the rooms
Built for the long listen.
I layer a sleep tonality under soft rain and it carries me right through to morning. The fact that it never cuts out is the whole thing.
Solo the focus channel, drop everything else, and two hours disappear. It's the only sound app that hasn't pulled me out of flow.
The WAV quality is genuinely different on good headphones. Nothing feels thin or compressed — it just sits in the room.
Questions
Before you start
How does the 14-day free trial work?
Start your trial and the full Premium catalog unlocks immediately — every category, uncompressed WAV, offline downloads, the lot. You won't be billed until day 14. Cancel any time before then and you pay nothing.
Can I cancel anytime?
Yes. Cancel whenever you like, from your account. You keep Premium access until the end of the period you've already paid for, then drop back to the free preview — no penalty, no questions.
What's the difference between monthly and annual?
Same Premium access either way. Monthly is $9.99 and stays flexible. Annual is $100 billed once a year — that's about two months free compared with paying month to month (roughly 17% off).
Which devices can I listen on?
Frequency Files runs on iOS, Android, and any modern browser. Your Premium library and saved mixes follow your account across all three, so a session you start on the web is waiting on your phone.
What do I actually get for free?
A rotating preview drawn from every category, the full four-channel mixer, and sessions up to 30 minutes — no account required to start listening. Premium opens the complete catalog and removes the limits.
Is this a medical or therapeutic product?
No. Frequency Files is designed to support relaxation, focus, and a calmer wind-down. It's not a substitute for professional medical advice, diagnosis, or treatment.
Fourteen days. The whole library. No card pressure.
Open every channel, download for the plane, let a session run overnight — and decide once you've actually lived with it.