Audio Cleaner and Enhancer makes noisy voice recordings easier to hear.
Import a voice memo, lecture, meeting, interview, voicemail, or supported audio file. The app analyzes speech, reduces background noise, evens out volume, and creates a clean copy you can compare, save, or share.
Keep your recordings ready:
• Recent files keeps original and cleaned recordings on this device, ready to compare, save or share again.
• Adjust settings and clean again without importing the file again. Your original and previous result stay available.
• With Pro, queue up to 10 files and clean them one by one with the same settings. Each completed result stays in your history.
Made for real recordings:
• Voice memos and voicemails
• Lectures, meetings, and interviews
• Old family recordings
• Phone-call style audio
• Noisy clips with hiss, hum, fan noise, room tone, traffic, or crowd noise
Why people use it:
• Remove background noise from recordings
• Make quiet speech easier to hear
• Level uneven volume
• Compare original and cleaned audio before exporting
• Export a fresh cleaned file without changing the original
Private by design:
Audio processing happens on your device. Your recordings are not uploaded for cleanup, and you do not need an account to clean audio.
Free includes one short file per day.
Audio Cleaner Pro unlocks unlimited files, recordings up to 2 hours, DeepFilterNet 3 ML denoising, and lossless WAV export.
Supported inputs include common audio formats such as m4a, mp3, wav, aac, and aiff. Output is a clean audio file you can save, share, or keep in Files.
Some difficult recordings may still contain artifacts after cleanup. For best results, use recordings where speech is present and not completely clipped or distorted.
Terms of Service: https://www.kovallux.com/imprint/
Privacy Policy: https://www.kovallux.com/privacy-policy/
