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Remove background noise, enhance voice clarity and normalise loudness — all processed locally in your browser. No uploads, no account, 100% free.
AI audio enhancement analyses the spectral content of your recording and applies a targeted signal processing chain — high-pass filtering to remove low-frequency rumble, notch filtering to eliminate 50/60 Hz electrical hum, parametric EQ to boost speech clarity in the 1–4 kHz range, and dynamic compression to normalise loudness levels. All of this runs inside your browser using the Web Audio API with no server upload required.
Unlike desktop tools that require installation or cloud tools that upload your files, EazyStudio's AI Audio Enhancer processes everything locally — ideal for sensitive recordings like interviews, medical consultations, legal calls or unreleased music.
Noise Removal is best for recordings with consistent background noise — air conditioning, fan hum, road traffic, or a noisy room. Voice Clarity is designed for podcasts, interviews and video calls — it boosts the 2.5 kHz presence peak where speech intelligibility lives. Full Enhancement combines both and also normalises loudness, ideal for YouTube or podcast publishing. Use Custom when you need precise control, for example when enhancing music that shouldn't have the voice-clarity EQ applied.