MP3 Gain

Developer: LUO RENTING

Current Version: 3.0.0

Last Updated: 2 years ago

Download Size: 2.5 MB - Download


MP3 Gain is a simple tool to adjust the volume of mp3/m4a/mp4/mov/m4v files.It analyzes and losslessly adjusts audio files to a specified target volume. Instead of simply peak amplitude normalization, it performs statistical analysis to determine how loud the file actually sounds to the human ear.

Key feature:
-Volume adjustment is completely lossless
-Without re-encoding
-Support batch adjustment
-Easy to use, no professional knowledge

Note: NOT support DRM protected M4A file.


Release Notes:

-New user interface
-Fixed some bugs


Most Helpful Reviews

Version 1.1.0
Review by MikeyKatt

Robbed - doesn’t work. Robbed

Found helpful by 5 out of 5 people

More Reviews for Current Version

Version 3.0.0
Review by sltomlin

Needs a lot of work! - Just not usable in its current condition and I wish I hadn’t wasted any money buying it. Needs the ability, as other MP3Gain programs do, to choose a specific volume setting and apply it easily to all files. At this point, MP3Gain Express is much better and more usable for the Mac.

Found helpful by 2 out of 2 people
Version 3.0.0
Review by Goodwillhunting_3:00AM

So many flaws - I do not recommend purchasing this app. - The app description says the app “losslessly” adjusts audio files to “a" specified target volume. Not true. For some songs, quality loss is not very noticeable. But for some, I heard glitches during adjustments. - Also, based on the description, I thought I would have the option to set a volume and have the app do all the work: make the volumes consistent for multiple songs. Like Sound Check in itunes. Wrong. One must change each individual song volume manually. - It’s also difficult to preview songs. There is no way to fast forward or rewind the songs while previewing. - After you apply volume changes, the original audio files are altered. You have no option to save as separate copies. It’s only 2.99, but I would save this money and buy a better app.

Found helpful by 0 out of 0 people