Making videos is super fun, and a challenge, but can be a really good way for students to find a new medium to explore education. For instance, my brother Austin, does a lot of videos for school projects because that is how he likes to express himself, and they are super amazing, and something that really interests him. I think bringing different mediums into the classroom is a good idea, and can really help students find fun and different ways to express what they have learned.
I also feel like it would be cool to have a video at the beginning of some units to get the kids interested in what they are going to learn. I feel like this would be extremely helpful in areas such as language arts and social studies. Everybody likes to watch videos, and I think that it is a good way for students to collaborate.
If your school has the resources, it would be fun to have the students get into groups and make video projects for different units. Once again, this would get them working in a team in a different type of medium and it would be a great way to have fun.
I like videos, even though it takes forever to make one, in the end its all worth it.