PowerPoint lets you add audio files from your Windows PC for all slides. Here's a tutorial to help you insert sound files in PowerPoint.

Ccreate visually attractive content in Sway by adding audio or video files. Here's a post describing you how to add multimedia files to Microsoft Sway.

Audio recording is simple in Windows 10. All you need is a microphone and software to capture the input. You don’t have to spend money on a sound recording program, however. Good paid programs ...

You can add MP3 and WAV audio files to Google Slides. If you have a different file type, take a look at how to convert an M4A to MP3 or FLAC to MP3.

VLC media player is a free multimedia player that can play almost all video and audio file formats. This program is supported by Windows and Mac platforms and also has a mobile application for iOS and ...

Learn how to play, convert, and get info on audio files using some macOS Terminal commands.

How to export Audacity files as MP3s using older versions of Audacity In older versions of Audacity, you couldn't convert audio to MP3 without first installing an MP3 encoder add-on to your Mac or PC.

To overcome this specific hurdle, take a look at “Shabaam”. Shabaam is a free Android app that essentially allows you add a custom voice recording to just about any favorite GIF file.