Best 5 Free AIFF to MP3 Converter Online; Part 1. Convert AIFF to MP3 for Mac and Windows in the Easiest Way (Fast & Brilliant Way) A great choice for converting AIFF to MP3 on Mac (newly macOS 10.15 Catalina included) is UniConverter. This app lets you convert video and audio in AVI, MKV, MP4, MOV, AIFF, MP3, WMA, WAV all with. Convert AIFF to MP3 for Mac and Windows in the Easiest Way (Fast & Brilliant Way) A great choice for converting AIFF to MP3 on Mac (newly macOS 10.15 Catalina included) is UniConverter. This app lets you convert video and audio in AVI, MKV, MP4, MOV, AIFF, MP3, WMA, WAV all with remarkable ease. Using Free AIFF to MP3 Converter Mac to Convert AIFF to MP3. The second AIFF to MP3 Converter Mac is MediaHuman Audio Converter, it's a completely free audio converter that's available for both Windows and Mac OS. To convert AIFF to MP3 Mac users could give this AIFF to MP3 converter Mac a serious try. Do you have some.aiff files that you want to convert to MP3 so you can listen to them on your phone? Fortunately for you, we’ve put together a simple guide for converting AIFF into MP3. Audio Transcoder offers you an easy and fast way to convert any audio files to MP3 with high quality. To MP3 Converter Free encodes more than 200 audio and video formats to MP3 in one click. Get quality MP3 effortlessly:. Convert audio or video to MP3 in one click. Get the best possible quality of MP3s with auto settings. Transfer tags from source files or load them from files and folders names. Add converted files to an iTunes.

You can use the Apple Music app on Mac or iTunes for Windows to convert song files between compressed and uncompressed formats. For example, you might want to import some uncompressed files into your music library as compressed files to save disk space. Examples of compressed formats are MP3 and Apple Lossless Encoder. Examples of uncompressed formats are AIFF or WAV.

You shouldn't notice reduced sound quality when you:

• Convert between uncompressed formats
• Go from a compressed to an uncompressed format

You might notice reduced sound quality when you:

• Convert between compressed formats
• Go from an uncompressed to a compressed format

Learn more about audio compression.

For best results, if you want your music in a different format, import again from the original source using the new encoding format.

You can convert the format of songs that are in your music library, in a folder, or on a disk.

Convert songs in your music library

On your Mac

1. Open the Apple Music app.
2. In the menu bar, choose Music > Preferences.
3. Click the Files tab, then click Import Settings.
4. Click the menu next to Import Using, then choose the encoding format that you want to convert the song to.
5. Click OK.
6. Select the songs in your library that you want to convert.
7. Choose File > Convert, then Create [format] Version.

New song files appear in your library next to the original files.

On your PC

1. Open iTunes for Windows.
2. In the menu bar, choose Edit > Preferences.
   
3. Click the General tab, then click Import Settings.
4. Click the menu next to Import Using, then choose the encoding format that you want to convert the song to.
5. Click OK.
6. Select the songs in your library that you want to convert.
7. Choose File > Convert, then Create [format] Version.

New song files appear in your library next to the original files.

Convert songs from files in a folder or on a disk

You can import songs into the Apple Music app or iTunes for Windows and convert them at the same time. This creates a converted copy of the file in your music library, based on your preferences in the Apple Music app or iTunes for Windows.

To convert all of the songs in a folder or on a disk, follow the steps below for your device.

Older purchased songs are encoded in a Protected AAC format that prevents them from being converted.

On your Mac

1. Open the Apple Music app.
2. In the menu bar, choose Music > Preferences.
3. Click the Files tab, then click Import Settings.
4. Click the menu next to Import Using, then choose the encoding format that you want to convert the songs to.
5. Click OK.
6. On your keyboard, hold down the Option key and choose File > Convert > Convert to [import preference].
7. Select the folder or disk that contains songs that you want to import and convert.

The songs in their original format and the converted songs appear in your library.

On your PC

1. Open iTunes for Windows.
2. In the menu bar, choose Edit > Preferences.
   
3. Click the General tab, then click Import Settings.
4. Click the menu next to Import Using, then choose the encoding format that you want to convert the songs to.
5. Click OK.
6. On your keyboard, hold down the Shift key and choose File > Convert > Convert to [import preference].
7. Select the folder or disk that contains songs that you want to import and convert.
   

The songs in their original format and the converted songs appear in your library.

Learn more

When you convert a file with the Apple Music app or iTunes for Windows, the original file remains unchanged in the same location. The Apple Music app and iTunes for Windows creates the converted file from a copy of the original.

About compression

When you convert a song to certain compressed formats, some data might be lost. These compressed formats give you a much smaller file size, which lets you store more songs. But, the sound quality might not be as good as the original, uncompressed format.

You might not hear a difference between a compressed and uncompressed song. This can depend on the song, your speakers or headphones, or your music device.

If you compress a song and it loses data, you can't uncompress it to retrieve the data. If you convert a song from a compressed to an uncompressed format, its quality doesn't improve. The file only takes up more disk space. An example is when you convert a song in MP3 format (a compressed format) to AIFF (an uncompressed format). The song takes up much more space on your hard disk, but sounds the same as the compressed file. To take advantage of uncompressed formats, you should import songs in these formats.

About copyright

You can use the Apple Music app and iTunes for Windows to reproduce materials. It is licensed to you only for reproduction of:

• Non-copyrighted materials
• Materials for which you own the copyright
• Materials you are authorized or legally permitted to reproduce

If you are uncertain about your right to copy any material, you should contact your legal advisor. For more information, see the Apple Media Services Terms and Conditions.

AIFF, short for Audio Interchange File Format, is an audio file format standard developed by Apple for storing sound data for personal computers and other electronic audio devices. The audio data that most AIFF files contain is uncompressed. This type of AIFF files uses much more disk space than lossy formats like MP3—about 10 MB for one minute of stereo audio at a sample rate of 44.1 kHz and a bit depth of 16 bits.

AIFF is undoubtedly better than MP3 in sound quality, but it takes up more storage space and is not as popular as MP3, for the convenience of mobile playback, I suggest people who have AIFF files in their computer convert AIFF to MP3. To convert AIFF to MP3 Mac users do have a few good choices. This post would show you a few useful Mac AIFF to MP3 Converters to convert AIFF to MP3 and the guidance on how to convert AIFF to Mp3 on Mac.

Using Professional AIFF to MP3 Converter Mac to Convert AIFF to MP3

Leawo Video Converter for Mac is a professional video and audio converter for converting videos and audios. It's one of the best AIFF to MP3 Converter for Mac to convert AIFF to MP3 Mac users could have.

Video Converter for Mac

☉ Supports video and audio conversions between all audio and video formats.

☉ Output file to multiple devices for playback.

$29.95
Get Win Version

Aif To Mp3 File

The content below shows you how to use Leawo AIFF to MP3 Converter Mac to convert AIFF to MP3:

Convert Mp3 To Aiff Mac

Step 1: Import source AIFF file

Open Leawo Video Converter for Mac, enter Video Converter section. To add source AIFF file to the converter, click the 'Add file' button on the right side of the interface or drag AIFF file directly to the interface.

Step 2: Choose MP3 as output format

After importing source file, go to format panel to select MP3 as output format. To enter the format panel, click the button on the left side of the big green Convert button and click 'Change' in the middle of the followed drop-down menu. There are four sections in the format selecting panel. Go to Format section and choose MP3 in Common Audio.

Step 3: Customize audio parameters

After choosing MP3 as the output format, you can customize the output parameters as you like. There's an Edit button on every format tag in format panel. Also you can click the Edit button on the previously mentioned drop-down menu.

Step 4: Start AIFF to MP3 Conversion

When all the steps above is done, click the green Convert button and a sidebar would come out from the right side of the interface. Set the directory for the output MP3 file and click the 'Convert' button to start the conversion.

Using Free AIFF to MP3 Converter Mac to Convert AIFF to MP3

The second AIFF to MP3 Converter Mac is MediaHuman Audio Converter, it's a completely free audio converter that's available for both Windows and Mac OS. To convert AIFF to MP3 Mac users could give this AIFF to MP3 converter Mac a serious try.

The content below is the detailed steps of using MediaHuman Audio Converter to convert AIFF to MP3 on Mac:

1. Run MediaHuman, add source AIFF file to it by dragging the file directly to the interface.

2. Set MP3 as output format and choose the ideal quality you need.

3. Set output directory and click Start button to activate the conversion.

Comparison Between The Two Different AIFF to MP3 Converters

The two converters I introduced could both do a great job on Mac OS converting AIFF to MP3. But they are two totally different kinds of converters. To convert AIFF to MP3 Mac users might want to know which one is more suitable. So let’s make a full comparison between the two converters regarding all the features they have.

Aiff File Converter

Features	Leawo Video Converter	MediaHuman Audio Converter
Input format supported	Audio: FLAC, AAC, AC3, AIFF, AMR, M4A, MP2, MP3, OGG, RA, AU, WAV, WMA, MKA Video: AVI, MP4, DAT, WEBM, RMVB, MPG, MPEG, VOB, MOV, M4V, QT,FLV, F4V, NSV, NUT, MKV, MTS/M2TS/TS/TP/TRP(AVCHD, H.264, VC-1, MPEG-2 HD), MOD, TOD, DV, WMV, ASF, 3GP, 3G2, DVR-MS	(Ogg)FLAC(.flac/.oga), Monkey’s Audio(.ape), Wavepack(.wv), TTA(.tta), Apple Lossless(.m4a), TAK(.tak), AIFF, WAV, etc.
Output format supported	Audio:FLAC, AAC, AC3, AIFF, AMR, M4A, MP2, MP3, OGG, RA, AU, WAV, WMA, MKA Video:3D video formats: 3D MP4, 3D WMV, 3D AVI, 3D MKV, 3D YouTube video, etc. HD video formats: HD MP4,HD AVI,HD MOV,HD TS,HD TRP,HD VOB, HD MPG,HD WMV,HD ASF Common video formats: MP4-AVC, MP4-XviD, MP4-H.264, AVI, ASF, WEBM, MOV, RMVB, FLV, F4V, TS, DAT, WMV, MKV, XviD, DV, MPEG-1 NTSC, MPEG-1 PAL/SECAM, MPEG-2 NTSC, MPEG-2 PAL/SECAM, DVD-Video NTSC, DVD-Video PAL/SECAM, 3GP, 3G2, DPG	WMA, MP3, AAC, WAV, FLAC, OGG, AIFF, Apple Lossless format and bunch of others.
Multiple conversion
Merge audios into one
Convert videos between all formats
Convert video from 2D to 3D
Internet access required
Price	Trial:Free;1 year:$29.95;life time:$39.95	Free

As you can see, the two converters are different in many ways, if you need not only audio conversion but also video conversion, Leawo Video Converter for Mac is definitely the one for you. But if price is a major concern for you while choosing a AIFF to MP3 converter Mac version, to convert AIFF to MP3 Mac users with concerns like this should probably go with MediaHuman.