About this app
Clean up your videos and recordings with AI — remove noise, echo, and reverb in seconds. Noise Sweeper processes everything on your device. No uploads. No cloud. Just clear audio. Whether it's wind noise from an outdoor shoot, crowd chatter at a café, echo in a large room, or mic hiss from an interview — Noise Sweeper's AI engine detects and removes unwanted sound while keeping your voice natural and clear. NOISE REMOVAL • Remove background noise, echo, reverb, and hiss • AI-powered deep cleaning with neural networks • Video quality stays untouched — only the audio gets cleaned • On-device processing — your files never leave your iPhone SPEECH TO TEXT & SUBTITLES • Transcribe audio and video to text with Whisper AI • Generate subtitles automatically • Edit, export, and share transcriptions AUDIO TOOLS • Deep Clean — maximum noise suppression for difficult recordings • Trim — cut and keep only the parts you need • Volume Boost — amplify quiet recordings • Voice Clarity — enhance speech intelligibility • Pitch — adjust voice tone and speed PRESETS • Meeting — clean up conference calls and Zoom recordings • Podcast — reduce room noise while keeping natural tone • Reels — quick clean for social media content • And more presets for every recording situation HOW IT WORKS 1. Pick a video or audio file 2. Choose a preset or adjust manually 3. Compare before/after, then export PRIVACY Everything is processed locally on your device. No files are uploaded or sent anywhere. Your recordings stay completely private. GET STARTED Try Noise Sweeper free — explore presets, compare before/after, and hear the difference. Unlock all features with Noise Sweeper Pro. Privacy Policy: https://sperastudio.com/noise-privacy/ Terms of Use: https://sperastudio.com/noise-terms/
Latest release
What’s New
• New Auto mode: levels your audio automatically to a consistent loudness, so what you export is ready to share as-is • Redesigned Home screen and a more compact, consistent layout across the app • Playback fixes: in some cases short clips could stop early, or scrubbing could freeze the player • Performance improvements • Fixed a rare crash on the Compare screen
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
- First observed Sep 23, 2026 · 8:56 AM Free
Screenshots
