There are a few ways to post Instagram video to TikTok. You can use the app’s built-in camera, or you can use a third-party app like VLC. The best way to post a video on TikTok is to choose the “Upload” button and select the video you want to share. After you upload the video, you’ll need to choose the “Format” option and select “TikTok.” You can then share the video by tapping on the “Share” button and selecting “Twitter.”
