# Denoise: AI Voice Cleanup — Remove background noise & hiss

> Remove background noise from voice memos and videos for professional audio quality. (iPhone/iPad app by Routes Software SRL.)

- Source: https://appshunter.io/ios/app/denoise-ai-voice-cleanup/id946423200 (this page in markdown: same URL + `.md`)
- Developer: [Routes Software SRL](https://appshunter.io/developer/1164817640)
- Category: Photo & Video, Utilities
- Price: Free with in-app purchases (on sale, was $1.99)
- Rating: 4.60/5 from 13 App Store ratings · 200 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 131 MB
- Languages: Korean, Dutch, Danish, German (Germany), Russian, Vietnamese, Norwegian Bokmål, Swedish, European Spanish, American English and 10 more
- Released: 2014-12-19
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/denoise-ai-voice-cleanup/id946423200/reviews.md

## What is Denoise?

Denoise cleans up bad voice recordings. Instantly. On your iPhone. Completely private.

Tap one button. Background noise, fan hum, traffic, room echo, and wind are gone. Your voice stays clear.

No audio leaves your device. No subscription needed to denoise. No DAW jargon to learn.

WHAT'S NEW IN 4.0
• AI Denoise (Free): on-device neural network, built for voices. Runs in seconds.
• Pro Rescue: restores impossible recordings - clipped audio, heavy reverb, low-quality phone calls, distant voice memos. Premium.
• Before/after toggle: hear the difference instantly.
• Faster export with iOS 17 and 18.

WHO IT'S FOR
• Podcasters cleaning up guest tracks recorded on iPhone
• Journalists rescuing field interviews
• Students saving lecture recordings from echoey halls
• Creators making TikTok, Reels, and Shorts that don't sound like they were recorded in a parking lot
• Anyone who hits Voice Memos and regrets it later

WHY DENOISE
• 100% on-device. We never see your audio.
• Works on what you already have: Voice Memos, Photos videos, Files, share sheet, and as a Photos extension.
• Pro power-user mode keeps the manual 5-band EQ and noise-floor slider for people who want it.
• Export to .m4a or .mp3, send anywhere.

Try Denoise on your worst recording. We bet it sounds usable.

DENOISE PRO

Denoise Pro is a premium subscription that unlocks unlimited saving and exporting of your cleaned recordings, plus Pro Rescue, our most powerful restoration for difficult audio. The core AI denoiser is always free - Denoise Pro keeps the app ad-free and funds its continued development. Denoise Pro is available as a monthly auto-renewable subscription or as a one-time lifetime purchase. Payment is charged to your Apple ID at purchase, and a subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel anytime in your App Store account settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Remove background noise
- Enhance voice memo audio
- Process videos from Photo Library
- iOS app extension integration
- Interactive frequency analyzer
- Speech transcription

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Accesso Pro illimitato | $2.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| One Hour Transcribe Time. (60 minutes) | $4.99 | one-time |
| 10 Hours Transcribe Time (600 minutes) | $29.99 | one-time |
| 3 Exports | $1.99 | one-time |
| Denoise Pro (Lifetime) | $14.99 | one-time |


## What do users think of Denoise?

Overall sentiment: mixed

**Pros**

- ✨ Effective noise reduction for clean audio
- 💰 Affordable pricing for the functionality
- 🎚️ Adjustable noise removal levels
- 📱 Convenient mobile solution
- 👍 User-friendly interface when working properly
- 🎯 Good for removing specific background noises like traffic and wind

**Cons**

- 🐛 Frequent app crashes and freezing
- 📉 Overall volume reduction alongside noise removal
- 🔊 Audio distortion and quality degradation
- ⚠️ Inconsistent results between preview and export
- 🎬 Limited to short video/audio files (4 minutes max)
- 🔄 Slow processing and long load times
- ❌ Removes desired audio along with background noise
- 📂 Confusing file browser and navigation
- 💾 Fails to save or export processed files
- 🎛️ EQ and denoise settings cause crashes
- 📖 Unhelpful tutorial and documentation

**Commonly reported bugs**

- App crashes when processing videos longer than 4 minutes
- EQ button causes app to freeze
- Denoise settings crash the application
- Export functionality fails to save files
- Black screen or no audio on playback
- App crashes during save process
- Video corruption resulting in white/black screens
- Audio doesn't match video lip-sync after processing
- App freezes when adjusting selection areas
- Voice memo integration not showing denoise option
- Crashes on iOS 14 and newer versions
- App closes unexpectedly during normal use

**Most requested features**

- Update to use native video selector instead of custom folders
- Improve EQ and denoise mode visibility in layout
- Support for longer video/audio files beyond 4 minutes
- Better help documentation and tutorials
- Ability to adjust wet/dry mix percentage
- Smaller noise sample selection areas
- Audio amplification option
- Prevent app reload on every interaction
- Fix crashes when using full strength enhancement

## Recent user reviews (10 of 200)

All indexed reviews: https://appshunter.io/ios/app/denoise-ai-voice-cleanup/id946423200/reviews.md

### 5/5 — Works well

*2026-06-22*

It works very well. I have cleaned several of my podcasts that I thought were almost unusable and I am happy with the result. Only the Voice Fixer model so far when trying, never worked properly, essentially just muting the whole audio. Still, when compared to Adobe’s Podcast Enhancer it is not yet quite as good. Would be great if it keeps evolving.

### 5/5 — Thank you Denoise

*2025-09-04*

It's one only free and completely removes the background noise and makes the voice crisp in the video

### 4/5 — Works great but needs update

*2025-04-23*

Works great but I wish the developer would update it to use the new videos selector. For some reason it uses its own weird location based folders and it’s really difficult to find the video you want to clean up. Otherwise it works great though!

### 5/5 — User friendly and overall pretty good app

*2024-12-12*

I like , regularly use for some out of the ordinary circumstances , and I’m honestly this app has been so helpful . and I also enjoy the app , it has helped me in certain ways by catching things normally you wouldn’t . Best one I have found yet . For a free app I think one should give it a shot to see if it works right for your needs. I will say it needs some fixes, the Denoise modes you cannot fully read because of the layout somehow… and it does take playing around with to get used to it. The instructions or help really didn’t give much of accurate know how . :-)

### 1/5 — Doesn’t Work As Expected

*2024-10-07*

I purchased this app mainly for evaluation, hoping it could eliminate background noises while keeping all voices intact, including both those of the speaker and the crowd behind me. Unfortunately, it failed to do that, as every time, it would either silence the crowd or not cancel the wind or traffic sounds at all. I would not use this app again, as it is not worth the price.

### 4/5 — User friendly and overall pretty good app

*2024-08-23*

I like and enjoy the app , it has helped me in certain ways by catching things normally you wouldn’t . Best one I have found yet . For a free app I think one should give it a shot to see if it works right for your needs. 
I will say it needs some fixes,  the Denoise modes you cannot fully read because of the layout somehow… and it does take playing around with to get used to it. The instructions or help really didn’t give much of accurate know how . 
:-)

### 1/5 — Waste of money

*2024-08-01*

Background noises get worse. Also only very few settings possible… what a waste

### 1/5 — Don’t buy

*2024-07-30, version 3.0.9*

Not worth the money it denoised my video after like 30 mins of waiting for it to load and then wouldn’t download into my photos

### 2/5 — removes the main sound

*2024-04-06, version 3.0.9*

I had an audio with the fox sound, and there is background noise along the whole audio, so the app removed fox sound also, frustrated

### 5/5 — Très bon outils

*2024-02-10*

Il bien cet outil très bien meme !

## Frequently asked questions about Denoise

### What does Denoise do?

Denoise is an application designed to remove background noise and distractions from your voice memos and videos. It aims to provide professional-sounding audio directly from your iPhone or iPad, even if you don't have professional recording equipment.

### How does Denoise improve audio quality?

The app works by eliminating unwanted background noises and distractions, making your voice memos and videos sound as if they were recorded in a studio. It features an interactive frequency band analyzer to help visualize the audio signal's structure.

### Can I use Denoise with videos from other apps?

Yes, Denoise works with any videos from your Photo Library or compatible apps. It also functions as an iOS extension, allowing for near-instantaneous processing of videos immediately after shooting them from any app.

### Does Denoise offer transcription services?

Yes, Denoise offers a speech transcription feature. Any voice memo or video processed through the app can be transcribed into text almost immediately at a low cost.

### Is Denoise free to use?

The application is free to download and use, with no watermarks or ads. However, certain features, such as speech transcription, may incur costs as they are offered as in-app purchases.

## Version history (last 5 releases)

### 4.0.9 — 2026-08-03

• WAV export now works with every engine. If you choose WAV under Options, your cleaned recording is saved as a lossless WAV file instead of M4A. Previously the WAV setting was only applied by the Classical engine, so AI cleanups always came out as M4A.
• Fixed crashes while cleaning a recording. Some files could close the app instead of cleaning, and stopping a job partway through could close it while it was still saving. Files we cannot read now show a clear message instead.
• More reliable saving. Fixed a rare failure that could stop a finished recording from being saved when Normalize loudness was turned on, and cancelling a job no longer discards the previous cleaned version.

### 4.0.8 — 2026-07-24

• Import several files at once. Pick multiple recordings in the Files or Photos picker and they all land in your library, with progress shown while they load.
• Clear feedback when a file cannot be used. If a recording is in an unsupported format, has no audio track, or is too short to clean, Denoise now tells you right away instead of adding a broken item.
• Smoother imports. Adding files no longer blocks the screen, so you can keep listening or editing while they load in the background.

### 4.0.7 — 2026-07-20

• Opens WhatsApp and Telegram voice notes. Audio saved as .opus or .ogg now imports and cleans up like any other recording, fully on device.
• New: a 3 Exports pack. Save or share three cleaned recordings for a small one-time price, no subscription needed.
• Small fixes and translation updates in all 20 languages.

### 4.0.6 — 2026-07-11

• Opens AMR audio files. Voice notes and voicemails saved as .amr (common from Android phones and carrier voicemail) now import and clean up like any other recording.
• Long recordings process more reliably: your screen stays awake while a file is processing, and you get a notification when it is done.
• Fewer "couldn't open" and "couldn't save" errors across more audio formats and sample rates.
• Interrupted model downloads now resume instead of failing, and AI restoration is more reliable across devices.

### 4.0.5 — 2026-06-22

• Fixed a crash that could happen when opening some recordings to clean them.
• Saving is more reliable: recordings that sometimes failed to export now save dependably.
• Various stability improvements.

## Apps similar to Denoise

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [AudioFix Pro: For Video Volume](https://appshunter.io/ios/app/audiofix-pro-for-video-volume/id1254139869) | 4.5 (186) | $99.99 | Photo & Video |
| [Denoise Audio - Remove Noise](https://appshunter.io/ios/app/denoise-audio-remove-noise/id1508879019) | 4.3 (7) | $2.99 | Photo & Video |
| [Video Noise Cleanup clir Clips](https://appshunter.io/ios/app/video-noise-cleanup-clir-clips/id6443945680) | 2.3 (3) | Free | Photo & Video |
| [Denoise.FX for Audio & Video](https://appshunter.io/ios/app/denoisefx-for-audio-and-video/id1623119654) | 4.5 (411) | Free | Photo & Video |
| [Noise Eraser](https://appshunter.io/ios/app/noise-eraser/id1604569278) | 4.7 (427) | Free | Photo & Video |
| [ByeNoise - Video Audio Editor](https://appshunter.io/ios/app/byenoise-video-audio-editor/id1560151837) | 4.4 (2,137) | Free | Photo & Video |

## More apps by Routes Software SRL

- [Routes Tips - travel inspiration tailored for you](https://appshunter.io/ios/app/routes-tips-travel-inspiration-tailored-for-you/id1047212097)
- [Typomatic - Add text to videos](https://appshunter.io/ios/app/typomatic-add-text-to-videos/id1097518424)
- [Deshake - Video stabilization](https://appshunter.io/ios/app/deshake-video-stabilization/id1104260355)
- [Bergamo Quest - Unconventional tourist guide](https://appshunter.io/ios/app/bergamo-quest-unconventional-tourist-guide/id1159543023)
- [Hiking and Skiing - PeakVisor](https://appshunter.io/ios/app/hiking-and-skiing-peakvisor/id1187259191)

All apps by Routes Software SRL: https://appshunter.io/developer/1164817640

## Related topics

[denoise](https://appshunter.io/ios/topics/denoise) · [denoise me](https://appshunter.io/ios/topics/denoise-me)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*