Step-by-step Guide: How to Convert PCM to MP3?

The PCM (Pulse Code Modulation) file is an uncompressed digital audio file that can store recordings in raw digital audio. PCM files usually store the audio data samples in WAV and AIFF file formats. The WAV file is the most common file used for storing PCM recordings.

If you have some PCM audio recordings and cannot play them, converting PCM to MP3 is a good option. The following shares a handy audio converter that can help you convert PCM to MP3 with high quality. Read on for more details.

WonderFox HD Video Converter Factory Pro is an excellent audio/video converter for Windows PCs. With it, you can easily convert PCM to MP3 files in batches and customize the output audio settings like bitrate, sample rate, channels, etc. Moreover, as a powerful converter, you can also convert PCM to other audio formats like WAV, AAC, AIFF, OGG, etc. Simple audio editing features are also provided.

The following shares the detailed steps to convert PCM to MP3 with WonderFox HD Video Converter Factory Pro. Free download this handy converter to have a try now!

Download for Free

Download for Free

If you prefer using online converters instead of downloading any software, Aspose online converter is a good option. It allows you to upload your PCM files and convert them to MP3 and more formats. It is free and easy to use. You can even use it on your mobile devices.

However, this online tool cannot allow you to modify the output settings.

Step 1. Visit https://products.aspose.app/slides/video/pcm-to-mp3 in your browser.

Step 2. Click “Drop or upload file” to select and upload your PCM files. Drag-and-drop is also supported.

Step 3. Press "Convert" to start the conversion.

Step 4. Click “DOWNLOAD NOW” to download the converted MP3 files.

(You can also leave an email address to receive the download link. But please note that the download link will expire after 24 hours.)