NoiseKill: AI Noise Remover

Turn any noisy recording into a clean one — right on your phone. NoiseKill is an AI noise remover for video and audio. Point it at a shaky vlog, a windy voice memo, a noisy online-class recording, or a video call, and it removes the background noise: wind, traffic, fans, crowds, hum — while keeping the voice sounding natural. EVERYTHING HAPPENS ON YOUR PHONE Nothing is uploaded. Nothing goes to a server. NoiseKill runs its noise reduction model directly on your device, so your recordings never leave it. That also means it works with no internet connection, and there's no account, no sign-up, and no watermark on your cleaned file. HEAR IT BEFORE YOU COMMIT Before you clean the full file, NoiseKill plays you a short preview so you can flip between Original and Clean and pick a strength — Gentle, Balanced or Strong — that fits the clip. A gentle rustle needs a different touch than a loud fan, and you decide, not the algorithm. KEEP USING YOUR PHONE WHILE IT WORKS Cleaning a longer file takes a little time. Tap "Keep using the app" and NoiseKill folds down into a small progress bubble while you do something else — browse Home, check Settings, open another app — and lets you know the moment it's done. WORKS WITH VIDEO AND AUDIO MP4, MOV, MKV, MP3, WAV, M4A — noisy voiceovers, interviews, vlogs, podcasts, lecture recordings, voice memos. Cleaned files save straight to your gallery (Movies or Music), ready to share. BUILT FOR EVERY SCREEN NoiseKill adapts to phones, foldables, tablets and Chromebooks, and it also runs on Android TV — point a remote at it and clean a file on the big screen. MAKE IT YOURS Four color palettes, a light or dark theme that follows your system, and a genuinely polished, fast interface — this is a noise reduction app that doesn't feel like a leftover utility. WHY NOISEKILL • Real AI noise removal, not a simple filter — trained specifically to separate voice from noise • 100% on-device processing — no upload, no cloud, no waiting on someone else's server • Free to use, with no watermark on your cleaned files • Works on noisy audio AND video • A/B preview so you always know what you're getting before you commit • Runs on phones, tablets, Chromebooks and Android TV Whether you're a content creator cleaning up a vlog, a student salvaging a lecture recording, or just want a voice memo to sound less like it was recorded in a wind tunnel — NoiseKill removes the noise and keeps the voice. Your privacy policy is in Settings inside the app, in plain language.