How to change the playback speed of a Youtube video (two methods).

Have you ever wanted to speed up or slow down the videos you watch in Youtube? Fortunately, this is really easy. I will show you a couple...

How to bulk download Youtube videos from playlists or channels (Windows, Mac, and Linux).

Update: (2015-07-07) BYTubeD no longer seems to be working (making this post obsolete). A fantastic replacement however is youtube-dl. P...

Download Youtube videos, channels, and playlists in bulk using youtube-dl. (Windows and Linux)

If you are looking to download Youtube videos in bulk by playlist or channel then youtube-dl is the way to go. It is open source and runs on...

Create an educational music video using open source software and Linux

I teach English to seven year olds in China. One point of English grammar that is especially difficult for a native Chinese speaker is wh...