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Volume Normalizer

Normalize audio volume levels for consistent loudness across your audio files

Auto Normalize Prevent Clipping Loudness Balance

Load Audio File

No file selected

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Click to select audio file or drag and drop

Supports: MP3, WAV, M4A, OGG, FLAC

Normalization Settings

Normalization Type

Peak Normalization Normalize to peak level RMS Normalization Normalize to average level LUFS Normalization Broadcast standard loudness

Target Level

-3.0 dB

Peak: 0dB max, RMS: -12dB typical, LUFS: -23dB broadcast

Limiter Threshold

-1.0 dB

Prevents clipping by limiting peaks

Preserve Dynamic Range Maintain the difference between loud and quiet parts Add Fade In/Out Add smooth fade transitions

Normalization Preview

Gain Adjustment: +0.0 dB

How to Use Volume Normalizer

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Upload Audio

Select or drag an audio file to analyze its volume levels

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Analyze Levels

Review peak, RMS, and LUFS measurements of your audio

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Configure Settings

Choose normalization type and target level for your needs

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Download Result

Process and download your volume-normalized audio

Features

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Multiple Standards

Peak, RMS, and LUFS normalization for different use cases

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Smart Limiting

Built-in limiter prevents clipping during normalization

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Real-time Analysis

Instant audio level analysis with detailed measurements

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Privacy Protected

All processing happens locally - your files never leave your device