Filming my own wedding ceremony tips?

Does anyone have any tips or tricks on how to be your own videographer for your wedding?? We don't have room in the budget for a videographer but I would LOVE to have video of the entire ceremony.

I thought of using a tripod and setting a camera or phone up to record but I would need two of them with different angles and I won't be able to personally set it up myself so l'm not sure how that would all work. Lol does anyone have any creative ideas?