Instagram is a popular social media platform where users can share photos and videos. If you want to upload a TikTok video on Instagram, but don’t want to crop it, here are some tips. First, open the TikTok app on your phone. Next, tap the three lines in the top left corner of the screen. From here, tap “Camera”. Finally, select “Video Mode” and choose “Portrait” from the options. This will allow you to record a video that is full-screen width and height. ..