Professional Audio Normalization

Normalize audio levels to achieve consistent volume across your audio files. Essential for podcast production, music mastering, video soundtracks, and any situation where consistent audio levels matter. Our tool uses industry-standard LUFS (Loudness Units relative to Full Scale) measurement to ensure your audio meets professional broadcasting standards and sounds great on all playback devices.

The default target of -14 LUFS matches streaming platform standards used by Spotify, YouTube, and Apple Music, ensuring your audio sounds consistent with professionally produced content. Adjust the peak limiter to prevent clipping and distortion while maximizing loudness. This is particularly important for spoken word content like podcasts and audiobooks, where consistent volume improves listener experience.

All normalization processing happens locally in your browser using advanced audio analysis algorithms. Your audio files never leave your device, ensuring complete privacy for sensitive recordings. Choose to keep your original format or convert to a different format during normalization. The tool handles all common audio formats and preserves audio quality while adjusting levels for optimal playback.