Audio Volume Adjuster
Adjust audio file volume easily. Auto-balance or manually boost/reduce. Free, no login required.
Drop audio file here or click to upload
Supported formats: .mp3, .wav, .ogg, .m4a, .aac, .flac, .webm
All processing happens in your browser. Your audio never leaves your device.
How to Adjust Audio Volume
- Upload your audio file by dragging and dropping or clicking the upload area
- Check the current max and average volume levels
- Choose adjustment mode: Maximize, Balance, or Custom
- Click Adjust Volume, preview the result, and download
Tips
- • Maximize Volume: Best for quiet files that need to be louder
- • Balance Volume: Great for making multiple files sound equally loud
- • Custom Adjustment: Use when you know exactly how much to change
- • Enable 'Prevent Distortion' to avoid crackling when boosting volume
Frequently Asked Questions
Yes, EZ2Conv's Audio Volume Adjuster is 100% free with no hidden fees, no usage limits, and no premium tiers. Adjust the volume of as many audio files as you need without any restrictions.
Absolutely. All audio processing happens directly in your browser using client-side technology. Your audio files are never uploaded to any server, ensuring complete privacy and security for your files.
No registration or login required. Simply upload your audio file, choose your adjustment mode, and process instantly. No account creation, no email verification, no strings attached.
Maximize Volume (peak normalization) boosts your audio to the maximum level without causing distortion, ideal for quiet recordings. Balance Volume (RMS normalization) adjusts the overall loudness to a consistent level, perfect for making multiple audio files sound equally loud when played together.
When using Maximize Volume or Balance Volume modes, the tool automatically prevents distortion. For Custom Adjustment, enable the 'Prevent Distortion' option to avoid audio crackling when boosting volume significantly. This limiter ensures your audio stays clean even with large volume increases.