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Normalize audio to broadcast-standard volume (-16 LUFS) so your content sounds consistent with professional media. Fixes quiet recordings, uneven volumes, and audio that is too loud or too soft. Works with both audio and video files. All processing in your browser.
Unlike iLovePDF or Smallpdf — your files never leave your browser. Zero upload. Zero risk.
Supports MP3, MP4, MOV, WAV, M4A files up to 2GB
Normalize to -16 LUFS, the broadcast and podcast standard.
Works with MP3, WAV, M4A, MP4, MOV, MKV, and more.
Intelligent loudness normalization, not simple gain.
Make your podcast episodes sound professional and consistent.
Audio never leaves your browser.
No settings needed — automatic normalization.
No account needed. No file uploads. Start immediately.
Drag and drop your audio or video file.
Click normalize to adjust volume to -16 LUFS.
Download the normalized file.
Your files stay on your device. Processing happens in your browser. No servers involved.
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