Introduction
This free tool can help you increase or decrease the volume of MP3 audio. If the volume of your MP3 music is very light, it can make the sound louder, conversely, if volume is loud, it can make the sound lighter. With the "Volume" option, you can change your audio volume by percentage (such as 50%, 100% and more) or by decibels (such as 1 dB, 10 dB and more), for example, the "Increase 100%" value means to double the volume of your audio file, while the "Decrease 100%" value means that you create a silent audio (no sound). With the "Duration" option, you can change a selected part of the audio, instead of the whole file. In addition, not only MP3, you can select other audio files as source files, such as M4A, MIDI, WAV and more, however, for these other audio files, the output file is MP3 audio.
How To Use
- Select a "MP3" file.
- Select a value in the "Volume" option.
- Click the "Convert" button to start uploading your files.
- Once the upload is complete, the converter will redirect a web page to display the conversion results.
Volume Options
- Increase from 10% to 200%, or from 1 decibel to 30 decibel.
- Decrease from 10% to 100%, or from 1 decibel to 30 decibel.
Duration Options
- Default, the entire file.
- Start Time, skip the start of the file (minutes:seconds).
- End Time, skip the end of the file (minutes:seconds).
- Start & End, select a part of the file (minutes:seconds).
Remarks
- The maximum upload file size is 200 MB.
- Before uploading, please make sure you agree to the terms of this website.
- If the file upload process takes a long time or is unresponsive or very slow, please try to cancel and resubmit.
- This converter cannot support encrypted or protected audio files.
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