Hi @SundasRizwa874, welcome to the community! I am happy to help you get started!
First, you will need to become an instructor. Becoming an instructor on Udemy is as easy as creating a course and publishing it! (Okay, there are a few more steps than that, but it's pretty straightforward.) When logged into your account on Udemy.com, click on "Become an Instructor". Once you're in your instructor view, go to your Courses page and click on 'New course'
Our minimum requirements for a course are that it contains at least 30 minutes of video content contained within at least 5 lectures.
Here are some great resources regarding course creation:
How to Add Sections, Lectures, and Video Content to Your Course
Course Quality Checklist
Teaching Center: How to Plan, Record, Publish and Market your course
Teaching on Udemy: FAQ
Community - Course Creation Compilation
Course Creation Webinar w/ Jimmy Naraine
Let me know if you have any other questions! 😊