If you'd like your embedded Vimeo videos to play in HD (for Vimeo Plus or Pro) by default, here's how to do it:
- Go to your Account Settings.
- Click on the "Videos" tab.
- Look for the "Source File and Playback Settings" and tick the "Default videos to HD, when possible" option. Then click the "Save as default" button.
Note: If you have several videos on your Vimeo account which you'd like to apply the HD setting, tick the "Also apply to existing videos" check box.
- That's it! Your embedded video in your Strikingly site should play in HD by default.