Seraph Labs is a mixing board for your mind, not a playlist. You control three independent audio layers that all play at the same time — nature sounds, AI-generated ambient music, and curated classical recordings. Dial each one up or down, mute any layer you don't want, and arrive at a soundscape that is entirely yours.
Every Seraph Labs session is built from up to three simultaneous audio layers. Think of them as three faders on a mixing desk. Each layer is completely independent — you can run all three, just one, or any combination in between.
Layer 1
What it is
A library of 6+ high-fidelity nature recordings — rain, ocean waves, forest ambience, a crackling fireplace, rolling thunder, and a babbling stream — plus binaural tones tuned for focus and relaxation. Every sound loops seamlessly so you never hear an awkward cut.
How it works
Toggle any combination of sounds on or off with a single click. Each individual sound has its own volume slider, so you can have rain at 60%, ocean waves at 30%, and a barely audible fire at 15%. There is no limit to which sounds you combine — layer rain over ocean waves, tuck a crackling fire underneath, or run just a single binaural tone at a low volume.
Why it matters
Nature sounds mask unpredictable distracting noise — conversations, traffic, notifications — by replacing them with a consistent, non-intrusive acoustic texture. Research consistently shows that moderate ambient noise (around 70 dB) enhances creative and cognitive performance by subtly elevating abstract thinking without overwhelming focus. Nature sounds, unlike speech or music with lyrics, don't compete with language processing in the brain.
Tip: Start with one or two sounds. Less is often more. A single rain track is frequently all you need — extra layers can be added later once you know what the session calls for.
Layer 2
What it is
Unique ambient music composed on demand by AI — powered by Meta's MusicGen model — and tailored specifically to the mode you have selected. Every track is generated fresh for your session. The same person running the same prompt twice will hear two different compositions.
How it works
Select your mode (Study, Work, Meditation, or Yoga) from the mode selector at the top of the app. Optionally, choose one or more instruments to guide the composition — Piano, Violin, Flute, Singing Bowls, Guitar, Cello, and more. Hit Generate. The AI takes around 30–50 seconds to compose your track — a brief pause while it orchestrates something no one has heard before. Once ready, the track begins playing automatically in the background and loops seamlessly so your session never breaks.
Why it matters
Streaming playlists serve the same tracks to millions of people. With Seraph Labs, no one else has your music. The AI is trained to produce unobtrusive, background- appropriate compositions — slow tempo, minimal dynamics, no jarring transitions. The result is music that complements your concentration rather than pulling attention toward it. It also means you will never hear the same track and mentally drift to where you were the last time you heard it, the way familiar songs can.
Tip: Try selecting 2–3 instruments for the most natural-sounding results. A single instrument can sound sparse; four or more can feel busy. Piano + Cello or Flute + Singing Bowls are particularly effective combinations.
Layer 3
What it is
A hand-picked library of public domain classical recordings — Bach, Debussy, Satie, Chopin, and others — remastered and balanced for background listening. These are not MIDI approximations; they are real performances, now freely available because their recordings have passed into the public domain.
How it works
Browse the curated library, filtered by mode. Hit play on any track. It immediately joins whatever nature sounds and AI music you already have running. Use the layer volume slider to set how prominent the classical piece is relative to the rest of your mix — bring it forward for an immersive listen or pull it back so it sits quietly beneath the ambient texture.
Why it matters
These pieces have stood the test of centuries. Bach's cello suites, Satie's Gymnopédies, Debussy's preludes — they were composed without the noise pollution of modern life and carry a quietness that's hard to manufacture. Seraph Labs surfaces the best of this catalogue, rebalanced so it works as background music rather than concert listening. It's proven focus and meditation music, now available to everyone.
Tip:Debussy's “Clair de Lune” with gentle rain is a Seraph Labs staff favourite. Set the rain to around 40% and the classical layer to 50% and the two textures blend almost imperceptibly.
All three layers play simultaneously. You are the DJ. The interaction between layers is where Seraph Labs gets interesting — a rain track at 40% combined with a slow piano AI composition at 60% produces something qualitatively different from either track alone. The nature texture softens the music; the music gives the nature sounds an emotional direction.
There are two levels of volume control. The master volume controls the overall output of your entire session proportionally — useful for quickly quieting everything when someone walks in. The individual layer and sound volumes let you fine-tune the balance between elements. Your ratios stay locked even as you move the master.
Below are three example mixes to illustrate what a finished session might look like. These are starting points — the right mix for you will depend on the work, the time of day, and how your brain is feeling.
“Deep Study”
Rain (40%) + Forest (20%) + Bach Cello Suite (60%)
Heavy on the classical. The nature layers form a quiet acoustic bed that removes the sense of silence without competing with the music. Best for reading, writing, or focused analytical work.
“Creative Flow”
Ocean Waves (30%) + AI track with Piano + Flute (70%)
A two-layer mix. The ocean waves provide rhythmic consistency while the AI composition — generated with both Piano and Flute woven into a single track, different every session — keeps the brain lightly engaged. Ideal for design work, brainstorming, or writing first drafts.
“Morning Meditation”
Stream (50%) + Singing Bowls AI (40%) + Satie Gymnopédie (30%)
All three layers at gentle volumes. The stream anchors you in nature; the AI singing bowls provide the meditative drone; the Gymnopédie floats above it all as a barely-there melodic presence. Built for morning stillness, yoga, or wind-down sessions.
Once you find a combination that works, you should never have to rebuild it from scratch. Saved mixes let you give your perfect configuration a name and recall it with a single tap.
Hitting “Save Mix” captures a complete snapshot of your current session. Each saved mix stores everything:
Pro accounts can save up to 10 named mixes. Your mixes sync across devices, so the setup you built on your laptop is waiting for you when you open Seraph Labs on your phone.
A practical way to use saved mixes is to build one per context: a “Morning writing” mix, a “Afternoon meetings” mix, an “Evening wind-down” mix. Over time you'll know exactly which soundscape your brain associates with each type of work.
A focus session is more effective when it has a defined beginning and end. Seraph Labs includes a built-in Pomodoro timer that integrates directly with your audio layers.
The Pomodoro technique divides work into focused intervals separated by short breaks. The classic protocol is 25 minutes of focus, followed by a 5-minute short break. After four consecutive focus rounds, you earn a 15-minute long break. This rhythm is built into Seraph Labs's timer by default.
Available timer presets
15 min
Quick sprint
Pomodoro
25 / 5 / 15
45 min
Deep work
60 min
Full session
90 min
Ultradian block
When you press Start on the timer, your Seraph Labs audio automatically begins playing. When the timer ends — or when you pause it — the audio automatically stops. This makes transitions in and out of focus mode frictionless: you don't have to remember to mute your soundscape, and the audio start itself becomes a ritual signal that focused work is beginning.
During break periods, you can choose to let the audio continue at a lower volume — good for maintaining the acoustic environment — or stop it completely to fully step away.
Your selected mode shapes the AI music generation and surfaces the most relevant nature sounds and curated tracks for that context. Switch modes at any time — your other settings are preserved.
Mode 01
Optimised for reading, research, and learning. Nature sounds lean toward steady, non-rhythmic textures — rain and forest are featured prominently. The AI generates slow, mid-tempo compositions with minimal harmonic tension: no dramatic crescendos, no memorable hooks. The curated library surfaces Bach's baroque counterpoint and Chopin's nocturnes.
Mode 02
For professional tasks, coding, writing, and deep work. Slightly more energetic than Study mode — the AI can produce compositions with a gentle rhythmic pulse that sustains momentum across long sessions. Nature sounds include the ambient hum of a coffee shop environment alongside rain and ocean. Curated tracks span upbeat baroque and impressionist pieces.
Mode 03
Built for stillness, breathwork, and mindfulness practice. The AI generates sparse, drone-based compositions — sustained tones, singing bowls, slow-moving harmonics that don't pull attention. Binaural tones (theta and alpha frequencies) are prominently surfaced in the nature layer. Curated tracks feature Satie's Gymnopédies and Debussy's quieter piano works.
Mode 04
Designed for flow-state movement, stretching, and yoga practice. The AI compositions here have the most movement — gentle rhythmic undercurrents that support physical flow without prescribing a specific pace. Nature sounds lean toward water and wind. The curated library draws from lighter romantic-era pieces that carry warmth without distraction.
Mode 05
Engineered for falling and staying asleep. The AI generates ultra-slow compositions — barely perceptible harmonic shifts, warm low-frequency pads, no rhythm, no melody. Delta-wave binaural tones (3 Hz) are surfaced prominently. Nature sounds favour steady, enveloping textures like rain and ocean. The session timer includes a gradual fade-out so sound gently disappears as you drift off.
Quick answers to common questions about Seraph Labs.
Headphones are recommended for the best experience, especially if you're using binaural tones (which require stereo separation to work). For nature sounds and AI music, speakers work fine — though headphones help you hear the layering detail.
Yes. Many users keep Seraph Labs running during calls. The nature sounds and ambient music are designed to sit below conversation volume. Use headphones so the sound doesn't bleed into your microphone.
Three ways: (1) You mix multiple layers simultaneously — nature sounds + AI music + curated classical, all with independent volume controls. No playlist app lets you do this. (2) AI tracks are generated uniquely for you — no one else hears the same music. (3) The built-in Pomodoro timer integrates with your audio, so your focus sessions have structure.
The AI (Meta's MusicGen) produces surprisingly organic ambient music — soft piano, warm pads, gentle strings. It's trained on real music and designed for background listening. You can choose specific instruments to guide the composition. Generation takes 30–50 seconds.
The free tier includes all nature sounds, one binaural tone, 30-minute sessions, and all five modes including Sleep. That's genuinely useful for daily focus sessions. Pro adds AI music generation, saved mixes, and unlimited session length.
Nature sounds are free, forever. No credit card required to get started. Pro features — AI music generation and saved mixes — unlock when you're ready to go deeper.
Try Seraph Labs free