To change your profile image on your Twitter account, the first thing you’ll need to do is login to Twitter, then click on your profile and settings picture, right up here in the upper right-hand corner, click on “View Profile.” Once the view profile comes up, you’ll see this button right here it says, “Edit Profile,” go ahead and click on that.
Now, all you need to do is click on your profile image and you have two options. One, you can upload a new photo or you can actually take a photo using your webcam. Once you’ve uploaded your photo and cropped it, go ahead and save it and your profile image will be saved. And that’s how you change your profile picture on your Twitter account.