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Audio Cleaner: AI Denoise is made and published by
KnotSmith Ltd..
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published on the App Store.
About Audio Cleaner: AI Denoise
Audio Cleaner: AI Denoise is an utilities app developed by KnotSmith Ltd..
User Ratings
Audio Cleaner: AI Denoise is rated 4.90 out of 5 stars. The rating is based on 21 ratings.
App Information
Audio Cleaner: AI Denoise is freely available from the App Store. The app size is 66.89 MB. The latest version available is 3.2.5. The last update was on October 14, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since August 2025.
Description by KnotSmith Ltd.(from the App Store)
Audio Cleaner uses AI to remove background noise from audio and video recordings on your iPhone.
Denoise your audio and video - Reduce noise such as fan sounds, hum, hiss, and wind. - Adjust the noise reduction strength to suit your recording. - Compare the original and processed audio to hear the difference.
Improve the sound of your recordings - Enhance voices to make speech clearer and easier to follow. - Adjust the volume when a recording is too quiet or too loud. - Shape the sound with EQ and audio effects. - Try presets for podcasts, short videos, and warm narration.
For work, study, and the things you create - Podcasters and journalists: clean up conversations and recorded interviews. - Video creators: make voices easier to hear in vlogs, tutorials, and voiceovers. - Students and teachers: improve the clarity of recorded lectures and lessons. - Professionals: reduce distracting noise in recorded meetings and presentations. - Everyday use: clean up voice memos and personal videos before sharing.
Import your audio or video - Choose files from Photos or Files. - Bring in recordings from other apps or through AirDrop. - Transfer files from your computer over Wi-Fi. - Record audio directly in the app.
Keep processing on your device - AI noise removal runs locally on your iPhone. - Your recordings don’t need to be uploaded to a server for processing.
AI noise reduction, optimized for iPhone - Dedicated speech-denoising models, optimized by our team for Apple Core ML. - Refined model execution and memory handling for efficient on-device processing. - Our high-quality mode uses a specialized speech-denoising model with nearly 4 million parameters.
Keep the character of your voice - Our denoising models filter your original recording to reduce unwanted noise. - Designed to preserve your voice’s natural tone and expression. - Adjust the strength and compare before and after to find the balance you prefer.
Preview, adjust, and export - Listen to the result and fine-tune your settings. - Choose your export format and audio quality. - Save your recording or share it with another app.
Supported formats - Audio: MP3, WAV, AAC, M4A, and more. - Video: MP4, MOV, and more.
What results can you expect? - Results depend on the original recording and the type of noise. - Some sounds may remain, especially when they overlap with speech.
Terms of use: https://audiocleaner.app/terms Privacy policy: https://audiocleaner.app/privacy Support: support@audiocleaner.app
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.