And the step-by-step guide below could help you to process your MP3 quickly.ġ MP3Gain is a free utility without ads or malware, but you’d better get it from reputable sources. It makes sense that some people prefer to free MP3 normalizers when considering that you can get what you want without paying a penny. Part 2: How to normalize MP3 volume with MP3grain Finally, click the Convert All button to start normalizing MP3 volume and export them on your computer.Īfter that, you can use your MP3 player to listen to the normalized music files to see if the volume is normal. Confirm the location to save the normalized audio. Then you are back to the main interface, expand the drop-dwon option of Convert All to to choose other audio output formats, such as FLAC, WAV, AAC, etc.

Changing the MP3 volume to the ideal one you want to keep normal. You can raise the audio volume to move it from the middle to right, or make the volume lower by adusting the bar from middle to left. Then move the slide bar next to Volume to adjust the audio volume. You can also drag and drop the MP3 files directly.Ĭlick the Edit icon under the MP3 file you selected to enter the MP3 editor window. Next, click the Add Files button to import the MP3 file or files that you want to change the volume.

Freeware mp3 key changer