The way to Compress Massive Audio Information: 5 Simple and Efficient Methods

Whether or not you are a podcast producer, a musician, or a DJ who creates music mixes, that you must know easy methods to compress audio recordsdata to cut back their dimension. It may also be useful to know easy methods to compress audio recordsdata whenever you simply need them to take up much less area in your system.


Listed here are a handful of straightforward and efficient methods to cut back massive audio recordsdata right down to a extra manageable dimension.


Ought to You Select Lossless or Lossy Audio Compression?

Step one to decreasing the dimensions of audio recordsdata is to acknowledge whether or not your audio is “lossless” or “lossy”.

  • Lossless codecs have all the unique knowledge intact and are due to this fact a lot larger recordsdata.
  • Lossy codecs use a decrease bitrate, stripping out portion of an audio file’s knowledge. This reduces the general sound high quality, but in addition makes it a a lot smaller file and due to this fact simpler in your exhausting drive.

Lossy codecs are advantageous in most conditions. So long as you do not set the bitrate too low, it is unlikely you’ll inform a lot distinction between lossless and lossy audio, particularly if you happen to’re listening in your cellphone via earbuds.

That mentioned, if space for storing is not a difficulty and you’ve got high-quality audio system or headphones, a lossless format is likely to be the best way to go.

Lossless codecs additionally help you future-proof your audio, do you have to ever purchase higher tools for listening. You’ll be able to all the time convert lossless audio to a lossy format, however you may’t convert lossy audio again into higher-quality lossless codecs.

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Take a fast take a look at how file compression works for a better take a look at what occurs whenever you compress MP3 or different audio file codecs.

1. Compress Audio Information With Monkey’s Audio for Home windows

Most individuals cannot hear an enormous distinction between a lossy 320kbps MP3 and a lossless 1411kbps file, so if you happen to’re an off-the-cuff listener, a lossy format with a strong bitrate ought to work. Alternatively, critical audiophiles and sound geeks is usually a very specific bunch, they usually do not like their sound high quality messed with.

When you completely want your music in a lossless format, an audio compressor resembling Monkey’s Audio on Home windows ought to do the trick. The service compresses lossless recordsdata with out compromising the sound high quality, and it gives open-source code so builders can use it in their very own applications. Maybe one of the best function of Monkey’s Audio? It prices nothing.

Obtain: Monkey’s Audio (Free)

2. Compress MP3 Information With iTunes or Apple Music

When you’re nonetheless utilizing iTunes on Home windows, or have switched to Apple Music on macOS, you may convert and compress audio recordsdata simply as soon as you have determined which audio file kind to make use of. The directions are nearly the identical in each apps.

  1. In Apple Music, go to Preferences > Information > Import Settings. Or in iTunes, go to Preferences > Import Settings.
  2. A brand new window will pop up, in which you’ll be able to change the best way recordsdata are imported by selecting a special possibility within the Import Utilizing dropdown menu.
  3. For most individuals, going with an MP3 format will probably be preferable. If you’d like, you may choose to make the standard barely decrease to avoid wasting extra area by clicking on Settings > Customized.
  4. Subsequent, right-click on the file you wish to compress and choose Create MP3 Model.
  5. The software program will then compress the audio file primarily based on the standard settings you chose and drop the brand new file proper into your music library.
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3. Scale back Audio File Measurement With Audacity

Utilizing iTunes is a straightforward strategy to convert audio recordsdata, however not everyone seems to be an Apple or iTunes consumer. One other go-to instrument used for audio compression is Audacity. The software program is out there for Home windows, Mac, and Linux.

Audacity has loads of options for recording and modifying audio, but it surely additionally compresses audio recordsdata. The consumer interface could also be intimidating, particularly for individuals who have by no means used sound modifying software program earlier than, however utilizing it to cut back file dimension is pretty easy:

  1. Open your file in Audacity.
  2. Go to File > Export and choose the format you wish to save the file in.
  3. Beneath Format Choices, select the Bitrate Mode (variable or fixed), then set a High quality.
  4. Hit Save to avoid wasting a newly compressed file.

Audacity additionally permits you to manipulate the audio’s precise sound waves. As they’re already silent, you may choose flat components of the wave and delete them. In spite of everything of those steps, click on File and choose Export as MP3 to transform the file to the storage-friendly format.

Obtain: Audacity (Free)

4. Use a Net Audio Compressor

When you do not wish to obtain and set up software program, you might strive utilizing a web-based service as an alternative. Most of those instruments provide most of the similar options as offline instruments. One nice possibility is 123apps’ On-line Audio Converter, which can be obtainable as a Chrome extension for additional comfort.

It has an easy-to-use interface that permits you to choose the format you need. Typical codecs resembling MP3, WAV, M4A, and FLAC can be found, however there are additionally extra uncommon choices such because the iPhone ringtone format. You’ll be able to convert audio recordsdata from both your pc or on-line storage providers resembling Google Drive and Dropbox.

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A slider permits you to modify the bitrate between 64, 128, 192, and 320 kbps, whereas the Superior settings tab helps you to modify issues resembling pattern price and whether or not you need mono or stereo output. As soon as these alternatives are made, merely click on the Convert button. It is a very fast and simple strategy to scale back MP3 dimension.

On-line instruments aren’t only for compressing audio recordsdata. Check out our information to one of the best free on-line audio editors for some much more highly effective apps.

Go to: 123apps’ On-line Audio Converter (Free)

5. The way to Scale back Audio File Measurement in Android

If that you must compress an audio file on cellular, there are a number of Android apps that can do the job. Audio Video Supervisor is one app that does the job fairly properly. You’ll be able to choose your audio file and select to transform it into a bunch of codecs, together with MP3, AAC, and even the lossless FLAC.

You are able to do a straight file conversion, or select to compress it on the similar time. Merely toggle the Compress possibility on or off, then select whether or not you need a variable or fixed bitrate, and choose the bitrate itself. You’ll be able to choose something from a really low high quality 32kbps as much as a superb 320kbps.

Lastly, hit the Convert button to start.

Obtain: Audio Video Supervisor (Free, in-app purchases obtainable)

Select Your Technique and Begin Compressing

Now you know the way to compress MP3 and different audio recordsdata. Any of the instruments listed above will do the job, they usually’re principally easy to make use of.

Compressing audio is crucial whenever you’re recording it your self, otherwise you’ll find yourself with large recordsdata which are too massive to share or use conveniently. However that is just one a part of the method—there are many ideas that you must observe to make your audio sound extra skilled.