Normalize Audio

Free tool to normalize and optimize audio levels online

Select Audio File

Multiple Normalization Modes

Choose from EBU R128 broadcast standard, RMS power normalization, or peak normalization to match your specific audio requirements

Professional EBU Standards

Implement precise EBU R128 loudness normalization with adjustable target levels, loudness range, and true peak limits for broadcast-ready audio

Real-time Processing

Monitor normalization progress with dynamic interface showing real-time status updates as your audio is being processed

Secure Local Processing

All audio normalization happens directly in your browser without external data transmission, ensuring your audio files remain completely private

Batch Processing Support

Normalize multiple audio files simultaneously with our efficient queuing system for quick audio library optimization

High-Quality Output

Maintain pristine audio quality during normalization with professional-grade processing algorithms and 32-bit floating-point precision

Universal Format Support

Compatible with all major audio formats including WAV, MP3, and more for comprehensive audio normalization needs

Customizable Parameters

Fine-tune normalization settings with adjustable target levels, analysis windows, and processing algorithms for perfect results

How to use our Normalize Audio?

The Normalize Audio provides professional audio level optimization in just a few simple steps:

Upload your audio file

Click the 'Select Audio File' button to upload your audio file. Our system supports various audio formats including WAV, MP3, and more.

Choose settings

Select your preferred normalization mode and adjust parameters like target level, loudness range, and true peak according to your needs.

Save your normalized audio

Click the 'Save' button to process and download your normalized audio file. The output will maintain high audio quality while ensuring consistent levels.

Frequently Asked Questions

Normalize Audio is a process that adjusts the overall volume of an audio file to a target level, ensuring consistent loudness across different audio files while maintaining the dynamic range relationship between quiet and loud sections.

Our Normalize Audio tool analyzes your audio file's volume levels and adjusts them according to your chosen parameters. It supports both peak normalization and EBU R128 loudness standards for professional broadcast-quality results.

Yes, our Normalize Audio tool is completely free to use. You can upload, normalize, and download your audio files without any cost.

Our Normalize Audio supports common audio formats including WAV and MP3. You can choose your preferred format when saving your normalized audio.

In Normalize Audio, Peak normalization adjusts the audio based on the highest peak in the waveform, while EBU normalization follows the EBU R128 broadcast standard, which considers perceived loudness over time for more natural-sounding results.

Normalize Audio is useful when you need to ensure consistent volume levels across multiple audio files, prepare audio for broadcast, or adjust recordings that are too quiet or too loud.

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