You can select audio files and convert them to MP3, AAC or even lossless FLAC format.Aside from 'product requests' being off-topic… If you need to compress audio files on mobile devices, there are a number of Android apps that can help you do this.Īudio Video Manager is an application that does this well. How to reduce the size of audio files on Android This is a quick and easy way to reduce MP3 file size. On its interface, you will see a slider used to adjust bit rates from 64, 128, 192 and 320 kbps, while the Advanced Setting tab allows adjusting the sample frequency and sample output. In addition it also has iPhone ringtone format. It has an easy-to-use interface that allows you to select popular formats like MP3, WAV, M4A and FLAC. You can convert audio files from computers or online storage services like Google Drive and Dropbox. Most of these tools provide many of the same features as the offline tool. If you do not want to download and install the software, you can use the online service. Once it's set, click on File and choose Export as MP3 to convert the file into a more easily stored format. You can choose the flat part of the wave and delete them because there is practically no sound. Click Save to save the new compressed file.Īudacity also allows adjusting the actual sound waves of the sound. In Format Options select Bitrate Mode, constant bit rate or variable bit rate, then set Quality. Go to File> Export and choose the format you want to save the file to. The user interface can be a bit difficult to use for many people, especially those who have never used audio editing software before but using it to reduce file size is quite simple. Another tool to compress audio is Audacity, available on most operating systems.Īudacity has many features for recording and editing audio, but it also compresses audio files. Using iTunes is an easy way to convert audio files but only for Apple or iTunes users. Reduce the size of audio files with Audacity And the special thing is that this software is completely free.ģ. This tool compresses files with no loss, does not affect sound quality and it provides open source code, so developers can use it for their programs. If so, an audio compression tool like Monkey's Audio on Windows will be what you need. But if you're an audiophile, you're probably not going to like the quality of the audio is reduced. Most people can't hear the big difference between a lossy 320kbps MP3 file and a lossless 1414kbps MP3 file, so for casual listeners, the lossy format would be more appropriate. Apple iTunes will compress the audio file based on the quality setting you choose and place the new file right in iTunes. Next, right-click the file you want to compress and select Create MP3 Version. Most people prefer using the MP3 format, but if you want, you can lower the quality a bit to save space by clicking Settings> Custom. In the new window that appears, you can change how the file is imported by selecting another option in the Import Using drop-down menu. When deciding what type of audio file to use, you can easily convert files with iTunes.Ĭlick Preferences in the iTunes drop-down menu and navigate to Import Settings. You can always convert lossless audio to a lossy format, but not vice versa. If you have plenty of storage space and high quality headphones or speakers, you can choose a lossless format. The lossy format works in most cases, as long as the bit rate is not set too low, you will not be able to distinguish much between lossy and special lossless audio especially when listening on the phone through the ear. It reduces the overall sound quality, making the file smaller. Lossy formats use lower bit rates, removing the good part of audio file data.The lossless format preserves the original data, so the files are much larger.The first step in reducing the size of an audio file is to choose lossless or lossy compression. Should choose lossless compression (no loss) or lossy compression (lossy)? Should choose lossless compression (no loss) or lossy compression (lossy)?.
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