Drop audio here, or click to select
Normalize voice notes, podcasts, recordings, and extracted video audio locally.
Loudness is best for speech; Peak is a quick level cleanup.
Audio normalization evens out loudness so speech and music are easier to listen to. Use loudness mode for voice content and peak mode for quick volume cleanup.
Normalization is useful when recordings are too quiet, when different clips have inconsistent volume, or when a voice track needs to sit at a more comfortable listening level.
Loudness normalization targets perceived volume, which is usually better for podcasts, interviews, tutorials, and voice notes. Peak-style normalization is simpler and focuses on avoiding overly low or overly hot signal levels.
The tool can also read audio from many video files, making it useful when you only need a normalized audio track from a recorded meeting, lecture, or phone clip.
Related tools: Audio Converter · Silence Remover