You can easily embed video into your canvas module, either using the inbuilt canvas recorder (for short snippets), or using Panopto.

Short Snippets

To record a short piece of audio or video (~10 mins) click on the little screen icon in the main menu. You will see this menu throughout canvas and whenever you are creating a new annoucement, page, or assignment.

That will open up a box where you can then simply record audio or video right from your own computer if you have a microphone and/or camera by clicking on 'Start Recording'.

VideoRecorder

You can also upload any video recording that you already have by clicking on the 'Upload Media' tab. Canvas also has a full guide on how to record audio and video using the native canvas tools.

Longer Recordings

If you wish to add a longer recording you should use Panopto. While most people will know Panopto as a tool to automatically record your on campus lecture it can be used to manage all sorts of media content for your module. Firstly install the Panopto App

In your module on canvas, when creating a new page, announcement etc, click on the little blue down arrow, and choose Panopto recordings.

From here you can embed any of your own content that already exist in Panopto, you can upload any piece of video, or you can make a new recording.

The full guide is available here: https://support.panopto.com/s/article/Embed-Panopto-Videos-in-a-Canvas-Course-Faculty