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MP3GainExpress is a port of MP3Gain and AACGain to macOS. It allows you toanalyze or apply volume gain to a list of MP3 or AAC files. Anyone who has usedthe Windows UI for MP3Gain should find this one familiar, as itwas designed to look similar to that version.
It's easy to use. Simply select the files you want to increase ordecrease the volume of, enter the desired loudness, and click ApplyGain to update your files.
Disclaimer: If you are using this program for the first time, please remember to back up your files before trying to modify them with MP3Gain. While the application should work fine for most users, differences between machines could result in problems that only affect a small number of people.
Download:mp3gain_mac25.zip (6 MB)
Requires OS X 10.11 El Capitan or later. (Pictured running under macOS Sierra 10.12)
It's easy to use. Simply select the files you want to increase ordecrease the volume of, enter the desired loudness, and click ApplyGain to update your files.
Disclaimer: If you are using this program for the first time, please remember to back up your files before trying to modify them with MP3Gain. While the application should work fine for most users, differences between machines could result in problems that only affect a small number of people.
Download:mp3gain_mac25.zip (6 MB)
Requires OS X 10.11 El Capitan or later. (Pictured running under macOS Sierra 10.12)
Last updated on February 9th 2021:
This release brings back AAC support which was accidentally omitted from the previous release.
This release brings back AAC support which was accidentally omitted from the previous release.
Older version: mp3gain_mac234.zip (4.5 MB)
For OS X 10.7 Lion or later.
Questions and Answers
What is MP3Gain?MP3Gain is a tool to increase or decrease the volume of MP3 fileswithout re-encoding them. This is useful when you have a lot of musicat different volumes, you can use this tool to make everything the samevolume so that you don't need to adjust the volume on your MP3 playerwhen listening to your music on shuffle.
What does MP3Gain Express do?
This version of MP3Gain does three things. It can:
- Analyze MP3 files and write the volume information to a tagwithout changing the audio data itself. This is useful if you have aplayer that supports 'ReplayGain' tags. (Not iTunes or iPods, so mostlyuseless on Mac OS X)
- Apply Gain to MP3 files. This updates the audio data in the filesto apply the new volume directly to them. This is done without re-encodingthe file, so there usually is no loss in audio quality compared tooriginal data. (I assume that if you make the file loud enough to start'clipping' that this would count as quality loss. The loudness ofdigital audio can be represented within a range of values, and once yougo above the maximum any points above the maximum can only berepresented as the maximum itself. If the 'Clipping' column shows Yesthen this situation is occurring. In some cases, depending on how loudyou go, you may not notice it. You can click the 'Prevent Clipping' checkbox to automatically use a lower value if clipping would occur.)
- Undo changes applied to MP3 files, returning them to their original volume. This will only work if the file has previously had gain applied to it, and undo has not been performed on the file. The undo feature cannot remove file corruption in files that were accidentally damaged by the program.
MP3Gain Express omits some features of the original MP3Gain, hence'Express' tacked onto the name.
- MP3Gain Express does not back up your files for you. As with anyapplication, there is a chance something could go wrong. If you'venever used the tool before, I suggest backing up your files first tomake sure it works as you intended.
- Versions of Mac OS X older than 10.6 are not supported.
- MP3Gain is for audio files only.The .mp4 extension allowed because some AAC files use that extension, butplease do not use it for processing video files. It will not work.
Why port MP3Gain to Mac again, eventhough a port already existed?
This port was made to fulfill one need that I had. I wanted to increasethe volume of a few tracks I had that were too quiet. I didn't need anyof the other features of the program, so they originally were not available in this port. Over time, more features were added as a result of user requests.I started this port a few weeks before Mac OS X 10.7 Lion wasreleased, and Bery Rinaldo's port had not been updated in over 3 yearsso I assumed it was dead. It also wasn't compatible with Snow Leopardat the time.
I decided to do my own port for two reasons:
This port was made to fulfill one need that I had. I wanted to increasethe volume of a few tracks I had that were too quiet. I didn't need anyof the other features of the program, so they originally were not available in this port. Over time, more features were added as a result of user requests.I started this port a few weeks before Mac OS X 10.7 Lion wasreleased, and Bery Rinaldo's port had not been updated in over 3 yearsso I assumed it was dead. It also wasn't compatible with Snow Leopardat the time.
I decided to do my own port for two reasons:
- The existing port was a front-end written in AppleScript. Anyonefamiliar with my previous work (MultiPatch for example) might be awarethat I prefer to call code natively and not use an external tool to dothe work. I felt that this could benefit from the increased flexibilityof a native application. This approach was eventually changed in version2.0 in order to implement multi-threaded processing, but the existingnative UI has been retained and the application should behave as it didwhen MP3Gain was integrated internally.
- The existing port was bundled with PPC binary at that time, whichwould not work on Mac OS X Lion. My intention was to release the port aroundthe time Lion came out in order to fill that gap.
Is there a build of the command-line version of MP3Gain available on macOS for power users?
Yes. I am now providing a command-line build of MP3Gain with AACGain support. This is the command-line version of AACGain 2.0.0 built for macOS 10.9 or later.It is based on the 2.0.0 fork from Github, refer to the source repository for exact revision used.You can download it here.
Will this port be actively maintainedand updated?
Probably not. MP3Gain itself isn't updated often anymore (Why would itbe? It already does what it was intended to do) and I primarily wrotethis for myself to use once every few years. If this program ever breaks in afuture version of macOS, I will probably update it just so that there'salways a working port available.
What is the license?
MP3Gain is LGPL. This port is also LGPL. You can probably find more information about that license on Wikipedia.
Who else contributed to this port?
The Spanish translation was provided by Emilio PĂ©rez Egido.
The Greek translation was provided by George Leventidis.
The German translation was provided by Hans-Juergen Merkel.
![Mp3 Download Program For Mac Mp3 Download Program For Mac](/uploads/1/1/9/8/119846760/178137601.png)
The icons used in version 2.1 and later were created by George Leventidis.
There were also many users who emailed me with feedback and bug reports.
Where can I get the source code, report bugs, or request features?
There is a project on GitHub for MP3Gain Express where you can check out the current development code for the application, submit your own changes, bug reports, or feature requests. You can find it at https://github.com/Sappharad/mp3gainOSX/.
Contact
I can be contacted via e-mail at sappharad @ [same thingas before the @ symbol] .com.
Here is a list of 2021 top YouTube MP3 downloaders for macOS. Free download the best YouTube MP3 for macOS and save MP3 audio to local Mac easily.
![Mp3 Mp3](https://s3.us-east-2.amazonaws.com/cc-prd-s3-uploads/2019/4/10/b0de20e1a44d88b1de3aa76bc37c33fa38928ad3.jpeg)
YouTube is a site where you can find massive music, songs, TED talks, learning stuff, and other resources. Sometimes, we may want to free download MP3 from YouTube for free playback whenever and wherever we want. If you want to download YouTube MP3 music to a Mac, an awesome YouTube MP3 downloader for Mac is essential. In this post, we list 2021 best YouTube MP3 downloaders for Mac that is able to provide a smooth and stable downloading experience with fast speed and high audio quality.
Notice: MacXDVD Software doesn't advocate any reproduce, distribute, transmit, broadcast or sell any content for any other purposes without prior written permission of YouTube or the respective licensors of the content. Please refer to YouTube terms of service before doing so.
Best YouTube MP3 Downloaders for Mac
There are many options to get MP3 from YouTube site, yet seldom would be competent of downloading MP3 tracks easily in high quality and fast speed. Here just covers the best 5 Mac YouTube MP3 music downloaders.
MacX Video Converter Pro
Mp3 Download Program For Mac Download
MacX Video Converter Pro offers excellent performance on saving audio offline. It enables you easily to get YouTube MP3 download 100% ad-free and virus-free. Thus you don't have to worry about save any MP3 tracks attached with adware or malware to do harm to your computer. Moreover, if your Internet is well connected, you'll experience an incrediable fast speed with it for MP3 audio offline saving, with high quality maximum at 320kbps. For another, in case that you may be ungratified of YouTube to MP3 downloading, you're also able to save AAC, AC3, FLAC, and even MP4, MOV, FLV, 3GP etc. videos from Vevo, Vimeo, Soundcloud, Audiomack and other 1000+ sites for listening offline on iTunes, iPod, iPhone or iPad. Here comes more sites for downloading MP3 with MacX.
Besides the awesome audio and video downloading feature, MacX Video Converter Pro is far more powerful, allowing you to convert videos, music to all general-purpose formats, edit multimedia files easily, record video with webcam as well capture screen videos on desktop and iPhone.
Smooth downloading process with fast speed and high audio quality.
Available to download videos audios from 1000+ sites.
Convert YouTube to any formats including 4K UHD/HD videos.
Supports all Mac OS, including High Sierra and the latest Big Sur.
It's not free.
MediaHuman YouTube to MP3 Converter
MediaHuman YouTube to MP3 Converter is another good option to help save YouTube music offline or download soundtrack of a video from YouTube. It allows you to free download the YouTube MP3 with original audio quality with fast downloading speed from YouTube, Vevo, Dailymotion etc. Unlike other tools, it brings simultaneous downloads which is very important. In addition, it brings a tag editor and playlist support as well. By the way, similar to other YouTube MP3 music downloaders, it owns an extreme easy-to-use interface for free download MP3 from YouTube.
Fast downloading speed and original audio quality reserved.
Won't work properly on some older Mac.
YTD Video Downloader for Mac
YTD Video Downloader for Mac allows you to download videos audios effortlessly on Mac OS X including Yosemite and El Capitan from YouTube, Facebook and other sites, taking YouTube MP3 downloading for granted. It is praiseworthy that YTD Video Downloader for Mac supports batch video and audio downloading, which is superior than other YouTube MP3 song downloaders for Mac. All in all, YTD for Mac is very easy to use, supports multiple sites, provides fast downloads, is simple and has a user friendly interface, performs on-the-go conversions to multiple devices without ads. You can just enter the video URL to start free downloading YouTube red to MP3.
Support batch audio video downloading.
Few customization capabilities. Sometimes fails on the latest MacOS
MP3Studio
MP3Studio is a fast and free YouTube downloader for Mac that will download YouTube videos in MP3, AVI, MP4, and others. You can use it to download YouTube playlists and channels to MP3 on Mac hard drive. There is a built-in audio player that allows you to listen to the audio while downloading. It has a strong batch download capability that supports downloading up to 99 songs from YouTube at once. Besides YouTube, it'll also download MP3 from FB, Twitter, Instagram, and others.
Furthermore, several steps are enough to get YouTube MP3 music download. Just paste the YouTube link then choose the conversion output. After that you can press the 'Start Download' button and wait for the whole download process to finish.
Mp3skull Free Mp3 Download
Provides various conversion formats .
You're allowed to convert 3 songs to MP3 per day with the free version.
4K YouTube to MP3
4K YouTube to MP3 works proficient in free downloading songs from YouTube, Vimeo, Facebook etc. in MP3, M4A, OGG formats, including download 4K HD video to MP3 as well. Clean interface is designed for 4K YouTube to MP3 so that you can achieve the YouTube MP3 music downloading with one of the best YouTube MP3 downloaders for Mac. Similarly copy and paste the YouTube music URL for downloading and playing on portable devices like iPhone 6/6s/6 plus, iPad mini 3/Air 2, Samsung etc.
Easy to use and clean interface.
There are limits on the number of downloads, audio tracks per playlist/channel.
Mp3 Download Program For Mac
There are annoying ads with the free version.
Comparison of The Best 5 YouTube to MP3 Downloaders for Mac
Music Download Mac
Note: I'm on Mac OS X Yosemite of my 27' iMac, with 2.7GHz Intel Core i5, 8GB 1333 Mhz DDR3 storage, AMD Radeon HD 6770M 512MB graphic. The testing data would be various owing to different configurations of Mac computers.
Best Mp3 Downloader For Mac
Main Features | MacX Video Converter Pro | MediaHuman YouTube to MP3 Converter | YTD Video Downloader for Mac | MP3Studio | 4K YouTube to MP3 |
Download YouTube MP3 | Yes | No | Yes | Yes | Yes |
Download YouTube to AAC, AC3 etc. | Yes | Yes | Yes | Yes | Yes |
Convert YouTube to MP3 | Yes | Yes | Yes | Yes | Yes |
Supported sites | 1000+ sites | YouTube, Vimeo and many other sites | 50+ sites | YouTube, Instagram, Soundcloud, and more | YTB, FB, Soundcloud, Vimeo, Instagram, Flickr, Tumblr, Dailymotion, Metacafe, Twitch |
Good audio quality | Yes | Yes | No | No | Yes |
Fast speed | Yes | No | No | Yes | No |
One-click download | Yes | No | No | Yes | No |
Convert YouTube to formats and devices | Yes | Yes | Yes | Yes | Yes |
Batch download | Yes | Yes | Yes | Yes | Yes |