Audio Tools
Audio Volume Changer
Increase or decrease audio volume with a slider and presets, from 0% to 200%. 100% client-side — your file never leaves your device.
Runs entirely in your browser — your audio never leaves this device
Private & client-side
Your audio files are processed locally in your browser whenever supported. Files are not uploaded to our servers.
Drop your audio file here
or click to choose from your device
Choose Audio FileQuestions
Frequently asked questions
Is the audio volume changer free?
Yes. It is completely free, with no sign-up and no limits.
Are my audio files uploaded to a server?
No. Your audio is decoded, amplified or attenuated, and re-encoded into WAV entirely in your browser. The file never leaves your device.
What happens when I increase volume above 100%?
A soft limiter is applied to prevent harsh distortion, so loud peaks stay clean instead of clipping harshly.
What output format does it produce?
The adjusted audio is exported as a WAV file, which is universally playable and preserves the full quality of the processed audio.