UPDATE You can now access tags through the settings menu. Click your profile icon in the top right corner, select "Your Settings" then on the left navigation click "Team", then click "Tags"
How to manage contact and video tags in bulk:
Need more information on how to manage contact and video tags in bulk? Watch this video:
Access both your video tags and contact tags by clicking the 'Tags' section on the left sidebar.
This way, you can organize your videos and contacts by adding, editing, or deleting the tags attached to them.