How does in-browser AI noise reduction work?

Drop & Clean executes compiled WebAssembly (WASM) neural networks locally on your CPU/GPU threads inside the browser sandbox. The raw audio stream is demuxed, processed frame-by-frame via 48kHz ERB filterbanks, and recombined with your video without sending a single byte over the network.

Will my 4K/HDR video lose quality during export?

No. Drop & Clean features bit-exact video passthrough using WebCodecs and the built-in Media Service. Only the audio track is extracted and cleaned; the video stream (including 4K/8K resolution, 60fps frame rate, and HDR color metadata) remains 100% untouched without lossy re-encoding.

Are my files private and secure?

Completely. Because all computations happen client-side inside your browser sandbox, neither Drop & Clean nor any third party can access, listen to, or store your audio/video files. It is 100% GDPR and CCPA compliant by design.

Recordings Muffled, Distorted, or Echoey? One-Click Vocal Rescue

Eradicate pocket cloth friction noise, AC humming, outdoor wind roar, and hollow cavernous room echo. Transform poor recordings into clear studio-grade speech directly on your device.

Sub-band Spectral Gating

Wind Noise & Pop Blast Eliminator

Problem: Outdoor vlog or interview recording ruined by gale wind buffering into microphone

Solution: Phase-preserving sub-band spectral gating strips wind gusts while keeping speech warm

Launch Dedicated Tool →

Room Echo Deconvolving

De-Reverb & Room Echo Remover

Problem: Online course or podcast recorded in empty bedroom sounds like an echoing cave

Solution: Deep impulse response deconvolution pulls dry voice upfront and cancels room reflections

Launch Dedicated Tool →

AC / Ground Hum Gated

Static Electrical Hum & AC Noise Remover

Problem: Air conditioner drone, laptop fan whine, or 50Hz/60Hz ground hum in audio

Solution: Adaptive spectral notch filter removes steady-state buzz without robotic voice distortion

Launch Dedicated Tool →

Micro-Click Filter

Breath & Mouth Sounds De-Clicker

Problem: ASMR / Voiceover ruined by harsh breathing pops and sticky saliva mouth clicks

Solution: Transient click suppressor detects micro-clicks and inhalation without trimming syllables

Launch Dedicated Tool →

Frequently Asked Questions

How does in-browser AI noise reduction work?: Drop & Clean executes compiled WebAssembly (WASM) neural networks locally on your CPU/GPU threads inside the browser sandbox. The raw audio stream is demuxed, processed frame-by-frame via 48kHz ERB filterbanks, and recombined with your video without sending a single byte over the network.
Will my 4K/HDR video lose quality during export?: No. Drop & Clean features bit-exact video passthrough using WebCodecs and the built-in Media Service. Only the audio track is extracted and cleaned; the video stream (including 4K/8K resolution, 60fps frame rate, and HDR color metadata) remains 100% untouched without lossy re-encoding.
Are my files private and secure?: Completely. Because all computations happen client-side inside your browser sandbox, neither Drop & Clean nor any third party can access, listen to, or store your audio/video files. It is 100% GDPR and CCPA compliant by design.