Noise Reducer & Audio Cleaner
Remove Background Noise Down
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Noise Reducer & Audio Cleaner is an AI-powered cleanup app for people who need clearer sound from existing audio or video files. Import from Files, Photos videos, Music, WiFi transfer, or AirDrop, preview the before-and-after result in real time, then export a cleaner audio or video file in the format you need. If you work with interview clips, class recordings, meeting captures, podcast tracks, music files, or noisy video audio, this app is built to remove unwanted background noise without turning your workflow into a full editing project.
Why people use this app:
• Remove background noise from audio files with AI-assisted denoise processing that targets hiss, hum, room noise, traffic, fan noise, and other steady distractions.
• Clean video sound by processing the audio track inside imported video files, so you can improve spoken content without rebuilding the whole video.
• Support many import paths including Files, Photo Library video import, Music library access, WiFi transfer, and AirDrop for flexible desktop-to-phone workflows.
• Preview before export so you can compare the original and cleaned result in real time instead of guessing.
• Export audio or video after cleanup and quickly save or share the processed file.
• Handle a wide range of formats for practical file-based work, including MP4, MOV, MP3, WAV, FLAC, AAC, OGG, WMA, M4A, ALAC, AIFF, AMR, AC3, Opus, CAF, DTS, WV, OGA, W64, VOC, and more.
• Fine-tune output with volume adjustment for clearer listening after noise removal.
• Use it for spoken voice, meetings, podcast material, lecture audio, archive clips, and music cleanup where noise gets in the way.
Common use cases:
• Meeting audio cleanup: remove air conditioner hum, office noise, keyboard sounds, or low room rumble from imported meeting recordings before sharing them.
• Podcast post-production prep: clean dialogue tracks that were recorded in less-than-ideal rooms before publishing or sending to a client.
• Lecture and classroom audio: make speech easier to hear in class recordings with background chatter or HVAC noise.
• Interview sound repair: improve imported interview clips captured outdoors or in public spaces where traffic and wind contaminate the audio.
Frequently asked questions
1) Can I remove background noise from video on iPhone?
Yes. You can import a video file, process its audio track for noise reduction, preview the result, and export a cleaner video file when the sound is ready.
2) Can I clean audio from an existing file instead of recording inside the app?
Yes. The app is designed around importing existing media from Files, Photos videos, Music, WiFi transfer, or AirDrop, then exporting a cleaned result.
3) What kinds of noise can this app help reduce?
It is built for common unwanted noise such as hiss, hum, fan noise, room tone, traffic, and other background interference that makes speech or music harder to hear.
4) Is this app only for voice recordings?
No. It can be used for voice, meetings, lectures, podcasts, music files, and video audio tracks, as long as the source file is imported into the app.
5) Can I hear the result before exporting?
Yes. Real-time preview helps you compare the original and processed version before you save or share the output.
Subscription Information:
- Subscription Options: Weekly, Monthly, and Lifetime Membership.
- Pricing: Weekly subscription at $2.99/week, Monthly subscription at $4.99/month, Lifetime membership at $8.99.
- Payment: Charges will be applied to your iTunes account upon confirmation of purchase.
Renewal: Your subscription will automatically renew within 24 hours prior to the end of the current period, and your iTunes account will be charged accordingly.
Cancellation: To cancel, please do so at least 24 hours before the end of the current period via Settings > iTunes & App Store > Apple ID > Subscriptions.
Privacy Policy: https://denoiseapp.netlify.app/noise/privacy
Terms of Service: https://denoiseapp.netlify.app/noise/terms
Ratings & Reviews
What's new:
• Fixed several issues in noise reduction for more reliable processing
• Polished workflow and UI details for a smoother experience
Thanks for the feedback — it keeps making the app better.
The developer, HyperMind Ltd., 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 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
- Chengdu Siwen Culture Media Co., Ltd.
- Size
- 155.3 MB
- Category
- Music
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 22 more
- English, Arabic, Czech, Danish, Dutch, French, German, Greek, Hebrew, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly Premium $2.99
- Premium Lifetime Access $8.99
- Monthly Premium $4.99
- Copyright
- Copyright © 2026 HyperMind Ltd.