Identify Mystery Noises in Recordings

Find what frequency unwanted noise lives at so you can target it with an EQ.

लगइन आवश्यक छैन

यहाँ फाइलहरू छोड्नुहोस्, वा ब्राउज गर्न क्लिक गर्नुहोस्

MP3, WAV, OGG, M4A फाइल साइज सीमा छैन

फाइलहरू ब्राउज गर्नुहोस्

तपाईंका फाइलहरू कहिल्यै तपाईंको यन्त्र छोड्दैनन्। सबै प्रशोधन तपाईंको ब्राउजरमा स्थानीय रूपमा हुन्छ।

Noise ID tips

🔍

Play a recording with an unwanted noise. Watch the spectrum during the noise vs during silence — the difference reveals the noise's frequency.

💡

Common offenders: 50/60 Hz electrical hum (line frequency), HVAC at 100-300 Hz, fluorescent lights at high pitch.

🎯

Once you find the noise frequency, use a notch filter in your audio editor at that exact frequency to surgically remove it.

🔒

All audio processing happens in your browser via Web Audio API. Your recordings never upload anywhere.

प्रविष्ट गर्नुहोस्

Enter your data into the tool above. Everything stays local to your browser.

प्रशोधन

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

डाउनलोड

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓पूर्णतया नि:शुल्क — कहिल्यै कुनै लुकेको शुल्क छैन

✓कुनै खाता, इमेल, वा लगइन आवश्यक छैन

✓फाइलहरू कहिल्यै तपाईंको यन्त्र छोड्दैनन्

✓कुनै फाइल साइज सीमा छैन

✓कुनै पनि आउटपुटमा वाटरमार्क छैन

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