What is the maximum file size I can upload? Cordelia October 05, 2021 09:03 You can upload photos of up to 15MB in your Media Library. The max file size for videos is now 150MB! Related articles What is the Best Time To Post feature? What happens if I remove/add a hashtag to one of my media in Albums? How can I cancel my subscription? Comments 0 comments Article is closed for comments.