Hi there - my client wants to link a webcast into a blog article - please tell me how to do this?

The link they have given to the webcast is

https://www.investecassetmanagement.com/south-africa/professional-investor/en/campaign-pages/global-franchise-fund/?utm_source=pardot&utm_medium=email&utm_campaign=sa-advisor-quarterly-webcasts#3K38Y05liOD

Everytime I select embed video and insert the link it just displays the text above and doesn't link - I would suspect it is because it does not specify a video format file?