Audio Noise Reduction
Reduce background noise and hum from audio recordings automatically.
Drag & drop files here, or click to browse
MP3, WAV, OGG, AAC, FLAC · Max 50MB
How it works
1Upload the audio file with background noise.
2The tool will analyze and filter out common noise frequencies.
3All processing happens locally in your browser — your audio stays private.
4Download the cleaned audio file.
Why use this tool
Audio Noise Reduction works directly in your browser, so you can finish the job without uploads or extra software.
It is useful when you need a fast, privacy-friendly workflow for Reduce background noise and hum from audio recordings automatically.
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If this is not the exact workflow you need, these tools are the closest next steps.
Frequently Asked Questions
What kind of noise can it remove?
The tool removes low-frequency rumble, high-frequency hiss, and electrical hum (50/60 Hz) from audio recordings.
Will it affect voice quality?
The filters are tuned to preserve speech and music while targeting common noise frequencies.
Can I adjust the noise reduction level?
The tool applies an optimized preset designed to work well with most recordings.