Focus Music BGM

A focus music app that generates soundscapes in real-time for studying, work, reading, and tasks. No recordings are used; every sound is algorithmically synthesized.

◆ Sculpt Sounds + Seed Reproduction
・Fine-tune brightness, warmth, density, and undulation with sliders to craft your ideal focus sound.
・Each sound is assigned a "seed number." Save the seed and settings to recreate the exact same soundscape anytime.
・Unlike streaming apps, you can always retrieve that perfect sound by simply entering the seed.
・Save favorites with custom names like "Writing" or "Coding" for instant one-tap access.

◆ No Lyrics or Melodies
・Structured to avoid vocals or melodic hooks, preventing your ears from catching words or phrases that interrupt work.
・Continuously generated on-device, so it never loops or becomes repetitive like streaming tracks.

◆ Fully Offline & On-Device
・No internet connection required. Play endlessly without interruption, even in airplane mode.
・No telemetry or data is sent externally.

Includes volume control and a fade-out timer (15-90 mins) for falling asleep or ending work sessions.