Create Your Spatial Mix

Transform your stems into an immersive 3D audio experience

How it works

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1. Enter Song Info

Start by adding your song title, artist, and basic metadata

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2. Drop Your Stems

Drag & drop individual instrument/vocal tracks onto the spatial map

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3. Position in 3D Space

Place each stem around the listener - adjust distance and height

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4. Play & Adjust

Move stems in real-time while the song plays - hear your changes instantly!

Free • Sign in to create • Auto-saved to your account

🎧 True 3D Audio

Not stereo widening - actual spatial positioning with azimuth, elevation, and distance

🎮 Real-Time Control

Drag stems while audio plays and hear position changes instantly

♿ Accessibility First

Create comfortable listening experiences with adjustable intensity and positioning

💾 Auto-Save

Your spatial mixes are automatically saved - come back anytime to edit

💡 Tips for Great Results

  • Wear headphones to listen - spatial audio is binaural and requires stereo headphones (earbuds, over-ear, IEMs all work)
  • Use separate files for each instrument (vocals, drums, bass, guitars, etc.)
  • Upload mono stems - stereo files will play back in stereo rather than true spatial audio
  • Supported formats: WAV, FLAC, MP3, M4A — WAV or FLAC recommended for best quality
  • Start with vocals front-center, then arrange instruments around
  • Experiment with height - overhead elements add depth and space
  • Try moving instruments during playback for real-time feedback