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Audio Spatializer by 8Dfy

5.0(

6 ratings

)
ExtensionEntertainment20 users
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Overview

Turn YouTube audio into immersive 8D spatial sound. Surround, HRTF 3D, binaural beats. Free, client-side, no account needed.

Audio Spatializer by 8Dfy transforms flat YouTube audio into an immersive 8D spatial experience using real-time Web Audio processing. Unlike pre-made "8D audio" videos, it works on ANY YouTube video and uses real psychoacoustic techniques: interaural time delay, head shadow filtering, convolution reverb, and non-linear panning curves. Features: 4 spatial modes: Standard 8D, Multi-band Surround, HRTF 3D Positioning, Binaural Beats 18 curated presets with sub-variants (Warm, Deep, Punchy, Intimate, Grand, Cathedral) Bass enhancement (sub-bass 45Hz + low-shelf 80Hz, up to +14dB) Clarity EQ (presence 3.5kHz + air 10kHz) Convolution reverb with synthetic impulse response Binaural beats for Focus (20Hz), Relax (10Hz), Sleep (2Hz), Meditate (6Hz) Audio export as WAV (lossless) or WebM (PRO) Draggable floating control panel with real-time pan visualizer Strength slider to blend preset variants from subtle to extreme 100% client-side — no audio leaves your browser, no data collected Free: Full 8D audio on YouTube with 8 presets, bass/clarity/reverb controls, and visualizer. Pro ($4.99 one-time): Surround, HRTF 3D, binaural beats, audio export. Works on youtube.com and music.youtube.com. Best with headphones. Learn more: https://8dfy.xyz

Details

  • Version
    1.1.1
  • Updated
    April 17, 2026
  • Features
    Offers in-app purchases
  • Offered by
    harshmittal.dev
  • Size
    64.55KiB
  • Languages
    English
  • Developer
    Harsh Mittal
    Sector 2 Rd Sector 2 Faridabad, Haryana 121004 IN
    Email
    harshmittal.dev@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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