Hey Jenn,
Raj's method mentioned above should work for you.
However, I thought it might be worth metnioning that Vidyard also has an interesting way of taking the functionality one step further. We put our player skin over top of the YouTube video. Doing so gives you access to a number of different things:
1. Custom post-roll call to action (related videos, surveys, buttons, forms, URL redirect etc...)
2. Data on who watched which videos and for how long in the Marketo activity log
3. A/B split testing of the video thumbnail
With the functionality mentioned in #1, we have done fun things like
choose your own adventure videos. It might be overkill, but let me know if you want to discuss.
Ian