Strip wind, hum and hiss out of a recording

Record outdoors and you hear wind first; record at a desk and it is keyboard clicks and echo. Filmora's AI was trained on varied audio environments to isolate the voice, keeping the nuance of speech while reducing what sits behind it, with no manual tweaking required.

Four options match the source of the noise. Wind Removal tames gusts across the mic, Hum Removal cuts the low buzz from power lines or poor wiring, Hiss Removal reduces the noise from recording gear, and Reduce Reverb tightens up echo-prone rooms such as empty halls. Use them one at a time or together.

Processing happens locally. Nothing is uploaded and downloaded the way online tools work, so there is no compression loss, and sensitive recordings such as interviews or meetings never leave your device. Switching on AI Voice Enhancement adds clearer, crisper speech when the recording conditions were poor.

Once the noise is gone, balance the track against music and effects on the same timeline. Long gaps between sentences can be cleared with Silence Detection by setting a volume threshold, a minimum duration and a softening buffer. It runs on Windows 11 down to Windows 7 (64-bit) and macOS 10.15 or later, including Apple Silicon.

Run one noisy recording through the free trial before deciding. If you purchase, LENAFF5 reduces the price by 5%.

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