Web Address: https://start.me/en/education

In their own words: "OpenShot™ was created in 2008, in an effort to build a free, simple, open-source video editor for Linux. It is now available on Linux, Mac, and Windows, has been downloaded millions of times, and continues to grow as a project!"

Web Address: https://obsproject.com/

About: "Using OBS Studio you can not only record directly from your webcam and microphone, you can also... add in existing videos and still images, capture a window or portion of your screen, and much more."

http://www.techradar.com/reviews/obs-studio

Web Address: https://thelearnia.com/

About: This free service lets teachers creat video lessons quuickly and easily in three steps:

"1) Plan: Add background, images, text, lines and shapes. Split the content of your story between pages or simply import your power point presentation into the whiteboard

2) Record: When your slides are ready, press the RECORD button. Whatever you sketch add and talk will be recorded as an animation. Press pause at any time. Once you've done, press the save button.

3) Share: Watch your video lesson on the preview. Like the results? Save it and add the lesson name. Share your video with your colleagues and students using social networks or via email"

Web Address: http://screencast-o-matic.com

About: This is a free service that lets you record your computer screen and your voice to make "Screencast" or "how to" videos.

These are great for demoing a bit of software or a process that you want your pupils to copy.

Personally I use these a lot when teaching computing, as they can be used to 'head off' the most common questions that crop up again and again when using a specific bit of software.

Your pupils can also use this tool to create demonstration videos of them using a computer, this is really handy if you want to collect evidence that they can carry out a specific task.