I can't upload my video to canvas for my homework assignment.
Hello stephen and welcome to the Canvas Community. I am not sure what type of assignment you are submitting, such as a graded discussion or another type of assignment. Most assignments require the course instructor to allow attachments or media submissions, so you may need to contact your instructor to determine if this is an issue just you are facing or others in class. It is also possible that the file you are trying to submit is too large (see the first document linked below).
Here are a couple of documents that may be helpful depending on the type of assignment you are completing.
How do I submit a media file as an assignment submission?
How do I add an attachment to a discussion in the Student app on my iOS device?
How do I reply to a discussion in the Student app on my Android device?
I hope this helps but if not please let us know. You may also consider submitting a help ticket so that Canvas Support can provide insight as well.
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