| What it does | Browser extension that transforms YouTube, Spotify Web and Apple Music into immersive 8D spatial sound
| Shape custom notification sounds with AI
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| Stage | Not given
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| Founded | Not given
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| Pricing model | Freemium
| Free
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| Pricing | Free: Full 8D experience with 8D rotation, Auto DJ, 8 presets, bass/clarity/reverb controls, floating panel with visualizer, 30-second shareable video samples, and 60-second previews of every Pro mode. Pro: $4.99 one-time payment unlocks multi-band surround, HRTF 3D, binaural beats, full-length expo
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| Key features | - 8D rotation engine with circular, sine, triangle and bounce patterns
- Beat-aware Auto DJ transitions carrying 4-8 beats between tracks
- Multi-band surround with frequency-dependent positioning
- HRTF 3D positioning with Orbit, Figure-8 and Drift paths
- Binaural beats at 15 Hz, 10 Hz, 6 Hz and 3 Hz frequencies
- Real-time audio visualizer with 120x120 canvas
- 30-second shareable video exports with visualizer
- Full-length exports up to 10 minutes as MP4, WAV or M4A
- Interaural time delay and head shadow filtering
| - Synthesize sounds from oscillators and noise layers
- Stack multiple layers with individual pitch and envelope controls
- Adjust wave shape: sine, triangle, saw, square or noise
- Real-time visualization of sound waves
- Apply effects: reverb, chamber, echo, chorus, phone filter and crunch
- Share sounds via URL link carrying full sound data
- Download sounds as MP3 files
- Connect with Claude, ChatGPT, Cursor and VS Code via MCP server
- Save sounds to personal browser library
- No account or installation required
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| What makes it different | - Processes all audio entirely in browser with zero data sent anywhere, ever
- Works directly on YouTube, Spotify Web and Apple Music without disrupting playback
- Bio-accurate interaural delay of 0.7ms with HRTF 3D positioning
- Instant license key delivery via email with immediate activation
| - AI assistant integration through MCP server for natural language sound design
- Synthesized from scratch with no samples or recordings
- Real-time editing with live audio preview while adjusting
- Works as notification sounds, ringtones, and in apps without conversion
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 11 ● no change since last check | 38 ▼ −1 (down) since last check |
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| Trust Flow (Majestic) | 7 | 9 |
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| Citation Flow (Majestic) | 19 | 24 |
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| Referring domains (Majestic) | 20 | 178 |
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8Dfy
Notify Sound