Catlin Tucker discusses how too often teachers that attempt to implement a flipped classroom feel that they need to make the videos themselves and fail to make use of the resources that are already available. She then discusses that watching a video after school is still passive learning like sitting in class listening to a lecture and that instead, teachers need to focus on what they make the students do with that knowledge.
Kari M Arfstrom discusses different ways that videos can be used in a flipped classroom setting instead of just using them as an introduction to the next day's lesson.
Teachem is a way to create a lesson for students based on a set of videos. Teachers can add bookmarks for the video so that when students want to review on a certain topic in the video, they just need to click on the bookmark and it will jump right to the point in the video that discusses it. Teachers can also add questions that the students need to answer which may be useful in a flipped classroom as a way to ensure that students are watching the video.
(Actually 6 now because it looks like Sketchcast is no longer available.)
A annotated list of different screen capture tools that teachers can use to create screen captures. These can be used to create videos of your computer screen to create your own lessons or even instructional videos to give students directions on what to do or how to use a certain application even in a flipped classroom setting. Some of these resources also have other uses including editing capabilities and the ability to upload other types of videos.
Knowmia is a collection of lessons and videos on a large variety of subjects. Students can use these videos when they need help at home or teachers can have students watch these videos as an introduction to a lesson or as example problems in a flipped classroom setting.