Audio Volume Booster
Increase the volume of your audio files instantly. Boost sound levels by up to 400% without losing quality. Fast, secure, and professional.
Supports up to 500MB on Desktop (approx. 5-7h) and 100MB on Mobile.
Click to upload audio or drag & drop
Select MP3, WAV, M4A or any other audio format
OR
How to Boost Audio Volume
- Input: Upload your audio file or paste a direct link via the Remote URL field.
- Select Boost: Choose how much louder you want the audio to be (from 150% up to 400%).
- Preview: Use the "Preview" button to listen to the amplified sound in real-time.
- Apply: Changes are applied live. When you are happy with the sound, click "Boost & Download Audio".
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Professional Audio Tools
Beyond Volume Booster, we offer a suite of professional tools to help you manage your audio files directly in your browser.