Uploading a Snapchat video to Facebook is easy. First, open the Snapchat app and select the video you want to share. Then, click on the “upload” button at the bottom of the screen. When you upload your Snapchat video, you’ll be asked to choose a Facebook account that will have access to your video. You can also choose to share your video on your personal Facebook page or on a public page like YouTube or Instagram. Once your Snapchat video is uploaded, you’ll need to sign in to Facebook and click on the “share” button at the top of the screen. You can then choose to share your video with your friends or post it on social media sites like Twitter and LinkedIn.