Mp3Gain PRO

Mp3Gain PRO is a lightweight Windows application whose purpose is to help users normalize the volume of MP3 files.
It boasts a clean and intuitive layout that allows you to upload files into the working environment using the built-in browse function or “drag and drop” operations. Plus, you can add the content of an entire folder to the list.
Mp3Gain PRO offers support for batch processing, which means you can insert multiple MP3 files and process them at the same time.
The program is able to automatically normalize the volume of MP3 files or lets you adjust the volume according to your preferences.
What’s more, you are offered details about each audio item, such as filename, status, volume, bitrate, frequency, and destination and source locations.
Other notable characteristics worth mentioning are represented by the possibility to play, pause, or stop the original audio file or the normalized one, set up the dedicated parameters for the automatic mode (threshold, tolerance), as well as save the normalized items to the same location as the original files, pick another directory, or replace the original files.
Last but not least, you can customize the layout of the tool by changing the skin, and create a playlist of normalized items (M3U file format).
During our testing we have noticed that Mp3Gain PRO needs up to one minute per song to carry out the process, provides very good output results, and no errors showed up throughout the entire process. It is not quite friendly with system resources, so the overall performance of the computer may be burdened.
As a conclusion, Mp3Gain PRO seems to be the right choice in case you are looking for an easy-to-use application that offers a handy set of parameters. It is suitable for all types of users, regardless of their experience level.