Audacity 16 Bit

Convert bitrate of your .WAV file using Audacity.

Audacity is a known open-source audio editor that works on audio files through features like recording, editing, mixing audio tracks, and others. As Audacity can only work with audio formats, if you have a video file, you need first to extract its audio. The extracted audio can then be imported to Audacity to perform desired functions. (Windows) Audacity 2.1.0 requires Windows XP SP3 (32-bit) or XP SP2 (64-bit), Vista, Windows 7, Windows 8 or 8.1. (Windows) Audacity is now compiled using Visual Studio 2013. (Windows) Recording with WASAPI host now includes experimental support for physical inputs (up to 24-bit depth) as well as loopback recording.

Audacity change 32-bit to 16 bit

If your end goal is to create a true Audio CD (that can be played in a CD player) your .WAV files must be in this exact format:
16 bit
1411 Kbps
44Khz (44.1)
You may have been editing your .WAV files in a higher 24bit or 32bit format, but to actually record to an Audio CD, they need to be down-converted to the slightly lower quality 16bit 1411Kbps format. Audio CD players read files only in this format, so you can't put 24bit or 32bit higher bitrate files on a true Audio CD.

We recommend the Audacity audio software because it's FREE, open source, can be used in Windows and Macs, and does many things besides just converting bitrate.
Visit to download and install for both Windows and Mac. We've tested this software as safe from adware or any malware etc. If you are concerned with viruses (as you should), visit to find trusted information about any kind of software you might think to install.

First, you need to drag and drop your .WAV files from where you have them stored on your computer directly onto the Audacity program to load them.
In this case, you can see the bitrate of these files is 2116kbps. On your computer, you may have to right click and look at properties to find the bitrate.

This is how it looks when your .WAV files have loaded into the Audacity Window.
You do not need to change any default program settings.

Audacity 16 bit mono

Choose File - Save Other - Export Multiple...
By exporting the file(s), it converts to 16 bit 1411kbps file(s).

Choose the WAV (Microsoft) signed 16-bit PCM format. By default, this 16 bit output format will convert the bitrate to 1411kbps.
Pick the output folder.
You don't need to choose the option to 'Overwrite existing files'.

Audacity 16 Bit Vs 32 Bit

Find your exported .WAV files on your computer.
Right click on one of your files to find properties. Look at the Details tab. This is where you should see the bitrate for your new files. It should be 1411kbps which is the correct format for an Audio CD.