Audacity - Audacity is a free and open-source audio production software suite that includes a surprising array of editing tools and recording systems.
4k Video Downloader - 4K Video Downloader is a software program that helps people download video files from sites such as Facebook, YouTube and Dailymotion.
Audio Recorder - ‘Audio Recorder’ is a small utility for recording audio.
Video DownloadHelper - Browser extension to download videos from the Web
Audio Record Wizard - How to record streaming audio with the streaming audio recorder - Audio Record Wizard.
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.