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8Dfy vs CrystalSound

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

8Dfy compared with CrystalSound
Detail8Dfy logo 8Dfy CrystalSound
What it doesBrowser extension that transforms YouTube, Spotify Web and Apple Music into immersive 8D spatial sound AI-powered noise cancellation and screen recording for virtual meetings
StageNot given Not given
FoundedNot given Not given
Based inNot given VN
Pricing modelFreemium Freemium
PricingFree: 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 Premium: USD/User/Year (price not displayed on page), includes unlimited noise cancellation and cloud call recording. Elite (coming soon): $228 USD/User/Year, includes all Premium features plus meeting transcription, performance analysis, and risk analysis. Enterprise: contact for pricing. A 7-day f
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
  • Bi-directional noise cancellation eliminates background noise from both user and other party
  • My Voice Only feature isolates and enhances user voice while suppressing other speakers
  • Secure offline screen recording with bidirectional audio capture
  • Acoustic echo suppression prevents annoying echoes in meetings
  • Automatic meeting minutes generation with keywords and sentiment analysis
  • Room echo removal improves voice clarity by minimizing room echo effects
  • Audio file enhancement for mp3, wav, and flac recordings
  • Voice changer effects including pitch shift and reverb
  • Team license management with flexible seat adjustment
  • On-device AI processing ensures privacy without cloud data transmission
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
  • Works as a virtual microphone in any application including Google Meet and Zoom with one-click installation
  • On-device processing protects user privacy by keeping all audio local without cloud uploads
  • Eliminates background noise while preserving natural voice quality with minimal distortion
  • Integrates seamlessly with any video conferencing or communication tool without switching apps
  • 30-day money-back guarantee provides risk-free trial of paid subscription
Community votes00
DR (Domain Rating by Ahrefs)11 no change since last check44 no change since last check
Trust Flow (Majestic)78
Citation Flow (Majestic)1935
Referring domains (Majestic)20474

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