[v3.9.10, v3.9.9] MediaHuman YouTube Downloader – Download and convert any YouTube videos for viewing offline

There are so many interesting and useful video resources on YouTube, such as a variety of free courses, tutorials, or music videos. Most of us maybe want to download them or convert them into audio files for offline viewing and listening in the future. However, YouTube has never allowed users to download their videos, let alone saving them as audio files.