Some free tools you might use to create/adapt OER:
Windows Movie Maker
YouTube Video Editor
| iBooks Author
Also, see a list of free and/or open source OER Authoring Tools that you can use to create, adapt or remix OER of different types, curated by the Empire State College's library.
OER Authoring Tools guide, created by Sarah Morehouse is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License.
You probably have already created potential OER and just haven't thought about them as resources you might be able to share! OER take the shape of different resources, including (but not limited to):
If you'd like to share one of your learning objects as an OER, think about the following: