Hi @DEVPATHAK1202 the option to upload videos from your mobile is not supported. You'll have to use a computer to upload the files. You can check this article on how to do this https://support.udemy.com/hc/en-us/articles/231537528-Using-the-Bulk-File-Uploader- and https://support.udemy.com/hc/en-us/articles/229604868-Adding-Resources-to-Lectures Eliana Cerna Udemy Community
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