Fail to play a specific audio file with the built-in music app on your smartphone or tablet due to the format incompatible issue, or unable to load an audio file into a music editing software since the music app is not able to recognize that audio format. No need to worry, all above problems can be easily fixed with audio converter tools, which can assist you to convert the obscue audio format into a format that you devices or programs supports.
Following are the best 10 audio converter programs that we have picked for you. All those audio converter program are freeware and can assist you to complete some basic audio conversion work such as converting one audio to another audio formats or extracting audio from video.
No 1: Pavtube Free Video DVD Converter Ultimate
Pavtube Free Video DVD Converter Ultimate is a 100% free audio conversion tool that allows you to convert between various different audio file formats, convert audio from video and even extract audio from commercial DVD disc. The program supports batch conversion mode, so that you can batch load multiple video or audio file formats at one time to save your precious time. In addition, in also allows you to flexibly adjust output audio profile parameters such as audio codec, bit rate, sample rate and channels, etc.
Input audio file formats: AU, MP3, MP2, M4A, FLAC, APE, OGG, 8SVX, AIFF, AIF, CAF, DTS, SMV, TTA, VOB, AAC
Other input formats: video formats and DVD disc
Output file formats: MP3, M4A, AAC, FLAC, MKA, OGG, WAV, WMA, DTS, M4R
Unlike other online audio converter listed below, this desktop audio conversion application has no import file size limitation. What’s more, as a standalone video conversion program, this program can work alone with no additional software for conversion.
No 2: Super
SUPER is very much a superior free audio converter. The best thing about SUPER is the long list of audio formats it supports.
If you have a rare audio file you want to convert to something more common (or vice versa), you should try the SUPER audio converter.
Input Formats: AAC, AC3, AMR, APE, FLAC, MMF, M4A, MP2, MP3, MPC, MPP, OGG, RA, RAM, RM, TTA, WV, WAV, and WMA
Output Formats: AAC, AC3, AMR, APE, FLAC, MMF, MP2, MP3, MPC, OGG, TTA, WV, WAV, and WMA
You can also extract the audio from most common video formats with SUPER and save as any of the above Output Formats.
Important: During installation, be sure to quit/close the “InstallPath Install Manager” window. After it closes, you’ll still be able to complete the SUPER install.
Also, bear in mind that some toolbars or other programs may install silently along with SUPER. There is an alternative download link on their download page that doesn’t include such additional programs but it’s not as easy to download.
SUPER can seem intimidating but it’s only because the program shows several advanced options by default. The SUPER audio converter is actually really easy to use.
No 3: Switch Sound File Converter
Another free audio converter is called Switch Sound File Converter. It supports batch conversions and whole folder imports, as well as drag and drop and lots of advanced settings.
You can also use Switch Sound File Converter to extract audio from your video files and CDs/DVDs, as well as capture audio from a live audio stream from the Internet.
Input Formats: 3GA, AAC, ACT, AIF, AIFC, AIFF, AMR, APE, ASF, AU, CAF, CDA, DART, DCT, DS2, DSS, DVF, FLAC, GSM, M4A, M4R, MID, MOH, MP2 ,MP3, MPC, MPGA, MSV, OGA, OGG, QCP, RA, RAM, RAW, RCD, REC, RM, RMJ, SHN, SMF, SPX, VOC, VOX, WAV, WMA, and WV
Output Formats: AAC, AC3, AIFC, AIF, AIFF, AMR, APE, AU, CAF, CDA, FLAC, GSM, M3U, M4A, M4R, MP3, MPC, OGG, PLS, RAW, SPX, VOX, WAV, WMA, and WPL
Some of the advanced settings in Switch Sound File Converter include deleting the source audio file after a conversion, automatically normalizing audio, editing tags, and downloading CD album details from the Internet.
Another option worth noting is one that lets you set up to three preset conversion formats so that you can right-click on an audio file and choose one of those formats for a quick conversion. It’s a huge time saver.
Note: This program is listed as “Trial” but the non-pro features remain free for personal use after the 14-day trial is over.
Mac OS X (10.4 and above) and Windows (XP and newer) users can install Switch Sound File Converter.
No 4: Freemake Audio Converter
Freemake Audio Converter supports several common audio formats and is extremely easy to use.
Input Formats: AAC, AMR, AC3, FLAC, M4A, M4R, MP3, OGG, WAV, and WMA
Output Formats: AAC, FLAC, M4A, MP3, OGG, WAV, and WMA
In addition to converting single audio files into other formats in bulk, you can join multiple files into one larger audio files with Freemake Audio Converter.
You can also adjust the output quality before converting files.
Note: The installer for Freemake Audio Converter will attempt to install other programs that are unrelated to the converter, so be sure to uncheck those options before finishing setup if you don’t want them added to your computer.
You might also want to check out Freemake Video Converter, another program from the same developers as Freemake Audio Converter that supports audio formats too. It even lets you convert local and online videos into other formats. However, while Freemake Audio Converter does support MP3s, their video software does not.
Freemake Audio Converter can for sure run on Windows 10, 8, and 7, and is likely to work with older versions too.
No 5: Zamar
Zamzar is another online audio converter service that supports most common music and audio formats.
Input Formats: 3GA, AAC, AC3, AIFF, AIFC, CAF, FLAC, M4A, M4B, M4R, MIDI, MP3, OGA, OGG, RA, RAM, WAV, and WMA
Output Formats: AAC, AC3, FLAC, M4A, M4R, MP3, OGG, WAV, and WMA
Zamzar Review and Link
The biggest disadvantage with Zamzar is their 50 MB limit for source files. While many audio files are smaller than this, some low compression formats can exceed this small limit.
I also found Zamzar’s conversion time slow when compared to other online audio converter services.
Zamzar can be used with pretty much any modern web browser on any OS, such as Windows, Mac, and Linux.
No 6: FileZigZag
FileZigZag is an online audio converter service that will convert most common audio formats.
All you do is upload the original audio file, choose the desired output format, and then wait for an email with a link to the converted file.
Input Formats: 3GA, AAC, AC3, AIF, AIFC, AIFF, AMR, AU, CAF, FLAC, M4A, M4P, M4R, MID, MIDI, MMF, MP2, MP3, MPGA, OGA, OGG, OMA, OPUS, QCP, RA, RAM, WAV, and WMA
Output Formats: AAC, AC3, AIF, AIFF, AIFC, AU, FLAC, M4A, M4R, MP3, MMF, OPUS, OGG, RA, WAV, and WMA
The worst thing about FileZigZag is the time it takes to upload the audio file and receive the link in your email. But most audio files, even long music tracks, come in a pretty small size so it’s not usually a problem.
FileZigZag should work with all operating systems that support a web browser, like Mac OS X, Windows, and Linux.
No 7: MediaHuman Audio Converter
If you’re looking for a simple program that works without the advanced options and confusing interfaces that some of these audio converter tools have, you’ll definitely like MediaHuman Audio Converter.
Just drag and drop the audio files you need converted directly into the program, choose an output format, and then start the conversion.
Input Formats: AAC, AC3, AIF, AIFF, ALAW, AMR, APE, AU, CAF, DTS, FLAC, M4A, M4B, M4R, MP2, MP3, MPC, OGG, OPUS, RA, SHN, TTA, WAV, WMA, and WV
Output Formats: AAC, AC3, AIFF, ALAC, FLAC, M4R, MP3, OGG, WAV, and WMA
If you do want more advanced options, MediaHuman Audio Converter does let you customize things like the default output folder, whether you want to automatically add the converted songs to iTunes, and if you want to search for covert art from online, among other options.
Fortunately, these settings are hidden away and are completely unobtrusive unless you want to use them.
The following operating systems are supported: Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Windows Server 2003, and Mac OS X 10.5 and newer.
No 8: Hamster Free Audio Converter
Hamster Free Audio Converter is an Universal audio converter to convert audio files and other sources in the desired audio type, whether it’s audio book, or just your favorite music from YouTube to MP3. The User-friendly interface is as simple as possible because it is implemented using drag-n-drop technology! Supports all popular audio formats (MP3, OGG, WMA, AAC, Mpc, Ape, FLAC, WAVE …), more than 200+ mobile devices (iPhone, iPad, PSP, HTC …) and streaming video from YouTube. Further increased the rate of conversion, added batches for converting, resampling and HD support.
Hamster is a free audio converter that installs quickly, has a minimal interface, and isn’t hard to use.
Not only can Hamster convert multiple audio files in bulk, but it can merge the files into one, much like Freemake Audio Converter.
Input Formats: AAC, AC3, AIFF, AMR, FLAC, MP2, MP3, OGG, RM, VOC, WAV, and WMA
Output Formats: AAC, AC3, AIFF, AMR, FLAC, MP3, MP2, OGG, RM, WAV, and WMA
After importing files to convert, Hamster lets you choose any of the output formats from above or pick from a device if you’re not sure what format the file needs to be in, like Sony, Apple, Nokia, Philips, Microsoft, BlackBerry, HTC, and others.
Hamster Free Audio Converter is said to work with Windows 7, Vista, XP, and 2000. I used it in Windows 10 without any problems.
No 9: VSDC Free Audio Converter
VSDC Free Audio Converter has a tabbed interface that’s uncomplicated to understand and isn’t cluttered with unnecessary buttons.
Just load up the audio files you want to convert, or enter the URL for an online file, choose the Formats tab to select an output format, and click Start conversion to convert the files.
There’s also a tag editor for modifying a track’s title, author, album, genre, etc., as well as a built-in player for listening to songs before you convert them.
Input Formats: AAC, AFC, AIF, AIFC, AIFF, AMR, ASF, M2A, M3U, M4A, MP2, MP3, MPC, OGG, OMA, RA, RM, VOC, WAV, WMA, and WV
Output Formats: AAC, AIFF, AMR, AU, M4A, MP3, OGG, WAV, and WMA
Note: The installer will try to add unnecessary programs and tools to your computer if you let it. Be sure to watch for these and disable them if you wish.
If you need to, you can choose an alternative output quality, frequency, and bitrate from the advanced options.
Overall, VSDC Free Audio Converter is just as quick as most of the other tools in this list, and is great for converting your files to a common format.
VSDC Free Audio Converter is said to be compatible with all Windows operating systems. I used the program in Windows 10 and it worked just as advertised.
No 10: media.io
media.io is another online audio converter, which means although you don’t have to download any software to use it, you do have to upload and download your files to make it work.
After loading one or more audio files to media.io, you just need to choose an output quality and one of the output formats from below.
Input Formats: 3GP, AAC, AC3, ACT, ADX, AIFF, AMR, APE, ASF, AU, CAF, DTS, FLAC, GSM, MOD, MP2, MP3, MPC, MUS, OGG, OMA, OPUS, QCP, RM, SHN, SPX, TTA, ULAW, VOC, VQF, W64, WAV, WMA, and WV
Output Formats: MP3, OGG, WAV, and WMA
Once the files have been converted, you can download them individually or together in a ZIP file.
Unlike the above programs that may work with specific operating systems only, you can use media.io on any OS that supports modern browsers, such as on a Windows, Linux, or Mac computer.