Version:	1.0.16 (941)
Updated:	18 Dec, 2020
Compatibility:	Mac OS X 10.7 or later

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MP3 Normalizer

This software seem to work great for standardising the volume across multiple tracks from different sources on a cd or mp3 player to use in the car. This is a godsend when driving because you don’t have to keep reaching for the volume button on the player. Only one fault; in future versions please program it to allow users a couple of weeks to try it before you send the constant pain-in-the-bum reminders to review it. Its no wonder people don’t bother to review it; they’re probably too irritated with the constant reminders. Apart from that, thanks for the great software at a very reasonable price.

^{By Saulty Dog on Jun 06, 2016, UK}

Igualar el volumen de todas tus canciones

Parece mentira que sea tan difícil encontrar una aplicacion que iguale el volumen de todas las canciones de la base de datos, de manera que cuando las escuchas no tengas que estar subiendo y bajandolo constantemente. En windows existia una que se llamaba MP3Gain, muy básica pero efectiva. Pues bien, MP3 Normalizer hace esta función perfectamente. Ahora puedo tener toda mi coleccion de musica en cualquier dispositivo, que siempre sonará al mismo volumen. Que alivio.

^{By Isalluis on Sep 01, 2016, Spain}

MP3 Normalizer

Very good program, easy to use and excellent results

^{By Gypsy133 on May 15, 2016, Switzerland}

IMPROVE QUALITY OF ENTIRE AUDIO COLLECTION IN ONE CLICK

MP3 Normalizer improves the sound of MP3 files, supports Peak and Loudness (EBU R128) Normalization methods and Automatic Volume Control for processing of speech records.

Simultaneously with normalization, MP3 Normalizer can apply Audio Effects, such as the Trimming of Silence, Fade-In, and Fade-Out for better playback.

MP3 Normalizer for Mac - Improve the sound, Loudness EBU R128 and Peak normalization, trimming, fade in, fade out effects

Automated workflow. Applying Loudness EBU R128 Normalization, Peak Normalization,
Trimming Silence, Fade in Fade Out to the audio when normalizing MP3

MP3 NORMALIZER IS AN IDEAL OPTION FOR:

There are just some common cases of using MP3 Normalizer. However, you can apply it for a much wider range of purposes.

INPUT FORMATS

MP3 Normalizer accepts .mp3 and .wav files. As an output, you will have a new MP3 file with an adjusted volume level and applied audio effects.

Please, note, that if you would like to normalize audio files of other formats, you have to convert them to MP3 first. We recommend using To MP3 Converter for this purpose.

EASY AS ONE, TWO ...

To normalize your MP3 files you have just to drop them in the application icon or window. The application will let you know when volume adjusting is done. MP3 Normalizer supports batch processing so you can process a single file or an entire tree of folders at one time.
Read More: Getting Started >>

MP3 Normalizer for Mac - Custom destination folder, As Source folder, export normalized files to iTunes or Apple Music, export to iTunes or Apple Music

Custom destination folder, source destination folder, or device

TRUE BATCH PROCESSING

MP3 Normalizer allows to adjust a volume of the unlimited number of files and folders in one click and supports multiple normalizations simultaneously. If you process an entire tree of folders, MP3 Normalizer will replicate the structure of source folders. It is especially convenient if you need to adjust the volume of the entire music collection.
Read More: Getting Started >>

"...batch normalize MP3 and WAV files in no time."

- mac.softpedia.com

CUSTOMISABLE NORMALIZATION METHOD

By default, MP3 Normalizer analyses every audio track and applies Peak Normalization algorithm with Target Level 0 dBFS. You can normalize either by Peak or Loudness (EBU R128) methods by choosing required method in Preferences. For improving the quality of voice records - we recommend enabling Automatic Volume Control, a feature which applies special processing of voice records.
Read More: Audio Effects and Volume Adjusting on Mac OS >>
Read More: Peak and Loudness (EBU R128) Normalization on Mac >>
Read More: Automatic Volume Control >>

AUTOMATIC OUTPUT SETTINGS

MP3 Normalizer estimates Bit Rate, Sample Rate, and Channels, and applies optimal settings to output MP3s. It guarantees the best possible sound quality, saves your time and hard drive space.

If you would like to convert to a special Bit Rate, Channels, etc., just change settings in the Preferences.
Read More: Preferences / MP3 Format >>

MP3 Normalizer for Mac - Customization of MP3 settings, auto-selection of parameters, automatic bit rate, automatic sample rate, automatic channels, Variable Bit Rate, Constant Bit Rate

Customization of MP3 Settings before normalization - Preferences / Format

*Note, we advise select Bitrate at 128 or lower meaning if you will burn normalized MP3 files to CD and listen to it in your car. Some CD car players couldn’t read MP3 files with Bitrates higher than 128 kbps.

AUDIO EFFECTS

MP3 Normalizer can apply fade-in and fade-out; trim silence in the start and end of audio tracks automatically. To use the effects simultaneously with volume adjusting, just enable them in Preferences.

Manage Loudness EBU R128 and Peak Normalizations,
Automatic Volume Control, Trimming Silence, Fade-In, and Fade-Out

TAGS TRANSFER

MP3 Normalizer transfers all tags from source .mp3 or .wav file to normalized file. If you would like to check or modify tags after normalization, please, use the Tag Editor.
Read More: Preferences / Tags >>

MP3 Normalizer for Mac - improve and load missing tags when normalizing, load tags from MusicBrainz or Discogs, load tags from source files, load tags from file names or folder names

Loading ID3v2 Tags from Source Audio Files,
Online Databases, or Path Components when normalizing MP3

INTEGRATION WITH ITUNES

MP3 Normalizer allows exporting converted tracks to new or existing iTunes playlists in a quick and easy way.
Read More: Exporting converted files to iTunes >>

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