Noise Reducer – Audio Cleaner
Remove Background Video Noise
Free · In‑App Purchases
Now with Speech to Text, subtitles & Deep Clean. Remove noise, echo & reverb. New presets for meetings, podcasts & reels — all private, on-device.
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/
Ratings & Reviews
Transcribe your recordings — generate subtitles, clean noise deeper than ever, and trim your audio to perfection.
• Speech to Text & Automatic Subtitles
• Deep Clean — maximum noise suppression
• Trim — cut and keep what matters
• New presets: Meeting, Podcast, Reels
• Volume Boost, Voice Clarity & Pitch control
The developer, UMUT GULTEKIN, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- UMUT GULTEKIN
- Size
- 120.1 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
English and 29 more
- English, Arabic, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly $3.99
- 1 Credit $1.99
- Yearly $29.99
- 10 Credits $9.99
- 3 Credits $4.99
- Lifetime $59.99
- Monthly $9.99
- Copyright
- © 2026 Spera Studio