This post covers some free services and software that allow you to extract audio from a video file. They are: Online Audio Converter Online Converter Audacity Any Audio Converter. Each option supports ...

Extracting audio from video on your smartphone is quick and free with the right tools. You can use third-party apps on iOS ...

Extracting audio from video files on a Mac is a straightforward process, especially when using the built-in QuickTime Player. Here’s how you can do it efficiently. To start, locate the QuickTime ...

VLC is an open-source multimedia player that can not only play almost all video and audio file formats but also can extract audio from any video file. This article will help you to learn how to do so ...

I have a video and wanted to extract the audio only. Video is 4 mins long give or take and is 17.3 meg I fired up VLC player, opted to convert to a mp3 with 384 kb/s and 44.1k and got a file that was ...

A reader who prefers to remain anonymous has some movies that he’d like to turn into an entirely different kind of media file. He writes: I have some MPEG-4 music video files and all I want to do is ...

A simple new optical technique to extract audio information from silent high-speed video has been demonstrated. The work is based on an image-matching process. Those formerly silent walls can "talk" ...

The authors used a subset-based image-correlation approach to detect the motions of points on the surface of an object, capturing target images with a high-speed camera and applying the Gauss-Newton ...