Focus · Relax · Sleep

Sound that is made for you, right now.

Mellohm composes music live on your phone and shapes it around your day: the hour, your steps, even the weather. No loops, no repeats, no internet needed. And Mello, your little listening buddy, comes along.

Coming soon on theApp Store Coming soon onGoogle Play
Mello the jellyfish diving in the ocean
Mellohm Today screen: how are you today?

Endless soundscapes, composed live

Thirteen soundscapes in four moods. Each one is generated note by note on your device, so it never repeats and never runs out.

Focus

Steady, gentle music that keeps distractions out. Deep Focus adds a hypnotic pulse for long work sessions.

Relax

Soft harmonies, nature sounds and a 528 Hz soundscape to slow your breathing and reset.

Sleep

Slow, dark tones that wind down with you, rainy nights and coloured noise until morning.

Move

A beat that locks to your walking or running pace, step by step.

It adapts to you

The same soundscape sounds different at 8 a.m. and at midnight, and you can always make it yours.

Time of day

Brightness, melody and tempo follow your daily rhythm, from the morning lift to the evening slow-down.

Your steps

In Move, the rhythm matches your cadence, so walks and runs feel effortless.

The weather

On rainy, grey days the sound turns softer and warmer. Only your approximate location is used, and only if you turn it on.

Tune it

Slide between calm and intense, fluid and structured. Mix layers, nature sounds and binaural beats with Premium.

Meet Mello

Pick the world that speaks to you. Mello lives there and makes every session feel like a small adventure.

🪼 Mello in the Deep

Every minute you listen takes Mello deeper into the ocean.

  • Dive from sunlit waters to the hadal zone
  • 36 creatures and sunken treasures to discover, each with a true fact
  • Dive plans for deep work, reading or a quick task
  • Share your discovery log with friends
Mello the jellyfish diving in the ocean
Discovery log with sea creatures
💜 Mello's Moods

Tell Mello how you feel and get the sound that fits.

  • A one-tap daily check-in
  • A mood calendar of your month
  • Plan sessions together in a little chat
  • Outfits for Mello as your streak grows
Mood calendar
Playing the Relax soundscape

Little rituals, big calm

Breathe with Mello

Box breathing, 4-7-8 and coherent breathing, paced by Mello's own breath.

Scenarios

Deep Work, Focus Timer, Sleep Prep and more: timed phases with a soft chime, all editable.

Sleep timer

Fade out gently after 15 minutes or 4 hours.

Blend Audio

Keep your podcast or music playing; Mellohm sits softly underneath.

No ads. No tracking. Your sound stays on your phone.

Music is generated on your device and works offline. Your account keeps your progress in sync across devices, and you can delete it anytime from the app.

Read our Privacy Policy →

Free to start. Premium when you want more.

Free

Forever

  • Focus, Relax and Sleep
  • Tune Sound for every soundscape
  • Sleep timer and breathing
  • Mello's worlds: dives, moods and outfits

Premium

Monthly, yearly with a 7-day free trial, or lifetime

  • All 13 soundscapes and every scenario
  • Autoplay through the day
  • Plays in the background and on the lock screen
  • Mixer, nature sounds and binaural beats
  • Mello's deepest waters

Prices are shown in the app in your local currency. Subscriptions renew automatically until cancelled in your App Store or Google Play account.