Orbitautil
Background sound mixer

Free Ambient Mixer Online

Build a custom ambient scene for focus, studying, writing or sleep. Mix 19 sound layers in your browser, including rain, ocean waves, fan hum, quiet cafe, fireplace, keyboard, white noise, pink noise and brown noise. Save mixes locally, set a countdown timer and share your combination with a link. No account is needed and no personal audio is uploaded.

19 sound layers10 scenesSave/share mixesSleep timerNo signup
Build my own mix

How it works

Start a ready-made scene or build your own ambient mix with rain, ocean, cafe, fan, fireplace, white noise, pink noise and brown noise. Save mixes locally, share a mix link and use a timer without signing up.

  1. Start with a scene such as Deep focus, Study rain, Quiet library or Ocean sleep.
  2. Blend individual sound layers and adjust each volume.
  3. Save a local mix, set a timer or copy a share link to reuse it later.
Web Audio

Sounds

Ambient loops use credited licensed files loaded on demand; white, pink and brown noise are generated in this browser.

Scenes

Rain and water

Soft rain

Off

Rain on window

Off

Distant thunderstorm

Off

Gentle ocean

Off

Small creek

Off

City rain

Off

Distant train

Off

Low rain room

Off

Nature layers

Morning forest

Off

Wind in trees

Off

Night crickets

Off

Rooms and focus

Soft fan

Off

Soft fireplace

Off

Low cafe ambience

Off

Soft keyboard

Off

Quiet library

Off

Noise colors

White noise

Off

Pink noise

Off

Brown noise

Off
Advanced session settings

Sleep timer

Session

Saved mixes

No saved mixes yet.

Start from a scene, then customize

Choose a ready-made scene such as Deep focus, Rainy cafe, Nature walk or Cozy fireplace, then fine-tune every layer instead of being locked into a static background.

19 ambient sound layers

Mix rain, thunder, ocean, forest, creek, wind, fan, fireplace, cafe, keyboard, library, night crickets, train and white, pink or brown noise in one browser mixer.

Local and shareable mixes

Saved mixes stay in your browser localStorage. Share links encode only sound levels, keeping the session private and portable.

Common use cases

  • Starting a deep-focus scene for coding or writing.
  • Mixing rain, cafe ambience and keyboard sounds for study sessions.
  • Combining ocean waves or low rain with brown noise for a calmer background.
  • Building a custom nature soundscape with forest, creek and wind layers.
  • Saving a repeatable focus scene for daily work.

Limitations

  • Ambient loops load licensed audio files on demand — first load may take a moment.
  • Background playback behavior depends on the browser and OS.
  • Use a comfortable volume for long sessions.

Frequently asked questions

Is this an Ambient-Mixer alternative?

Yes. It is a free browser-based ambient mixer for custom soundscapes with scene presets, rain, ocean, cafe ambience, fan hum, fireplace and noise generators. It works without an account.

What sounds can I mix?

Rain, thunder, ocean waves, forest, creek, wind, fan, fireplace, cafe, keyboard, library, night crickets, train, low rain room, white noise, pink noise and brown noise are combinable at individual volume levels.

Is this a free ambient sound mixer?

Yes. No account, payment or signup is required. All sound mixing happens locally in your browser.

Can I mix rain and white noise together?

Yes. Enable any combination of sounds and adjust each volume independently to build a layered background mix.

Does it autoplay?

No. Audio starts only after a user action, such as choosing a preset, turning on a sound or clicking Play.

Can I save or share my mix?

Yes. Saved mixes stay in the browser, and share links store only the current sound levels in the URL so others can hear the same combination.

Does it work on mobile?

Yes, in modern browsers with Web Audio support.

Are the audio files uploaded?

Ambient loops use licensed audio files loaded on demand. White, pink and brown noise are generated locally in the browser with Web Audio API — no personal audio is uploaded.

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