Efficient Methods to Compress WAV Files without Damaging Video Quality

Whether you are a podcast producer or a music enthusiast, compressing audio files to reduce their size is an essential skill. It can be helpful to stream podcasts and listen to music on portable devices because smaller file size means higher upload speed and less memory used. It is well-known that WAV is a lossless audio format and the file size is much larger than a lossy audio container. Another main factor that influences an audio file size is bitrate. Briefly, bitrate is the amount of data processed over a given period of time. So, audio files with higher bitrates sound better but require more space. In this tutorial, we are going to concentrate on how to compress WAV files.

Compress wav file

Part 1: Why should you compress WAV files

Generally speaking, there are several common causes that people need to compress WAV files:

Apparently, people have more reasons to compress WAV files and enjoy more songs on their devices smoothly. But you may wonder whether WAV compression would damage the audio quality. The answer is depending on what tools you use and you can find the professional way to reduce WAV file size below.

Part 2: How to compress video with Video Converter Ultimate

AnyMP4 Video Converter Ultimate is an all-in-one WAV compressor and offers a wide range of useful features, such as:

All in all, it is the best WAV compressor you can find to produce smaller file size from lossless audios.

How to compress WAV files with Video Converter Ultimate

Step 1: Import all WAV files to compress

Get the best WAV compressor installed on your computer and then launch it when you need to shrink WAV file size. There are three methods to import WAV files, Load Disc, Add File from hard drive, or Download from websites. Select the proper method and import all WAV files into the library area on the home interface.

Add audio

Step 2: Shrink WAV files by converting to other formats

Head to the bottom of the window, click and expand the Profile dropdown menu, select General Audio and choose MP3 or other lossy audio formats. Then click on the Browse button and drop a specified location to save the output.

Note: A MP3 file size is one tenth of a WAV file stores the same song, so converting WAV to MP3 could compress the audio file size efficiently.

Mp3

Step 3: Compress WAV files by changing bitrate

Next, click on the Settings button at the bottom of the window to open the Profile Settings dialog. Locate to the Audio Settings section and reduce the value of the Bitrate and Sample Rate. This will shrink the WAV file size further. If you are ready, click on the Convert button at bottom right corner to start compressing your WAV files immediately. When it is done, you can listen to the output within the built-in media player on the right side of the home interface.

Mp3 settings

Part 3: How to compress video with WavPack Audio Compressor

On the other hand, WavPack Audio Compressor is a free encoder and decoder for audio streams. As an open source project, it supports to compress WAV files without quality loss. By default, it acts like a WinZip compressor for audio files. Unlike to compress wav file online, WavPack uses the hybrid mode to produce two files for each WAV audio, one is small, high-quality lossy file, and a correction file with full lossless restoration. And you can follow the steps below to get what you want.

Wavpack

Step 1: Make sure that your WAV file is mono, stereo or multichannel. To use WavPack Audio Compressor, you will need to download the ZIP file from the official website and unzip it on a specified folder. Plus, you need to install and configure Extract Audio Copy on your computer.

Step 2: Run EAC and drag and drop the WAV files you want to compress into the window. Then go to EAC-> Compression Options to open the popup dialog.

Step 3: Head to the External Compression tab, hit the Browse button and add the unzipped WavPack Audio Compressor file. Enter the WAV compression command line into the box beneath and select a proper bitrate. Select High quality and hit OK to confirm it.

Step 4: Finally, compress the WAV files using the open source WAV compressor.

Note: As you can see, WavPack Audio Compressor utilize command lines to deal with audio compression, so ordinary people may feel frustrated and confused.

Conclusion

Enjoying music is not only a popular way to kill time, but also good for health. It cannot be denied that WAV files provide awesome audio experiences if you listen to it with professional headphones. But in some situations, we have to compress WAV to create smaller file size for sharing or playing on mobile devices. In this tutorial, we have shared two WAV compressors, AnyMP4 Video Converter Ultimate and WavPack Audio Compressor. The former is flexible and available to both average people and tech-savvy. If you understand program language, the latter one may be a good option. We hope that our recommendations and guides are useful to you.

author Posted by Ted Klarso to Editor
September 10, 2018 16:00TwitterGoogle Plus

Related Articles