Normalize
MP3Gain
QMP3Gain
wxMP3gain
easyMP3Gain
MP3 Normalizer
Sound Normalizer
soundKonverter
SoundConverter
fre:ac
Format Factory
File Converter
Pazera Free Audio Extractor
Freemake Audio Converter
Freemake Video Converter
HandBrake
Normalize SoundConverterBased on our record, SoundConverter should be more popular than Normalize. It has been mentiond 6 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
If so, it means that your file only needs to be normalized, not compressed. In that case, check ffmpeg-normalize to batch-process your files. Alas, ffmpeg cannot normalize audio in a single pass, thus the need for that script. You can also use the normalize tool to achieve the same. Source: over 2 years ago
I've always used soundconverter for this purpose, but I don't think it has a command line option: https://soundconverter.org/. Source: over 1 year ago
For that, I've tried using SoundConverter. While it does work, more or less, it is quite bugged - sometimes it just puts files in random places, it can't handle album icons, and when there are issues with tags (No tags, tags with spelling issues, tags with encoding issues, you name it) it does weird things. Source: over 1 year ago
I wonder if SoundConverter can do it https://soundconverter.org. Source: almost 2 years ago
Https://soundconverter.org/ would do the job. Source: about 2 years ago
Doesn't get much easier than SoundConverter, though it might be Linux only. Source: over 2 years ago
MP3Gain - A free automatic mp3 volume normalizer.
fre:ac - fre:ac is a audio converter and CD extractor designed for Microsoft Windows, Mac OS and Linux, distributed under the GNU General Public License.
QMP3Gain - Graphical user interface front end supporting MP3Gain engine which analyzes and losslessly adjusts...
Format Factory - Format Factory is software that allows the user to convert media into various file formats. The software is a product of PC Free Time, a Chinese software development company. Read more about Format Factory.
wxMP3gain - Needs to be compiled.
File Converter - Convert & compress everything in 2 clicks!