Soften harsh sibilance online Soften harsh sibilance online

Up to 512 MB and 30 minutes. Mono or stereo. Only the first audio track is processed.

Soften harsh sibilance online

Reduce sharp S and SH sounds in audio and video recordings. Adjust the strength without changing the recording length.

Start with a low setting to preserve natural consonants. This controls harsh high frequencies; it does not restore clipped or missing speech.

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