If you’re like most people, you probably use TikTok to make quick and easy videos with your friends. But if you want to edit multiple videos at the same time, there are a few things you need to know. First, TikTok doesn’t support editing videos in real-time. So if one of your friends starts filming and you want to stop them, you’ll have to wait until they’ve finished filming and then start editing. Second, TikTok doesn’t support adding music or sound effects. So if one of your friends wants to add music or sound effects into their video, they’ll have to create a separate file and upload it separately. Finally, TikTok doesn’t support adding subtitles or voiceovers. So if one of your friends wants to subtitle their video or add voiceovers, they’ll have to create a separate file and upload it separately too.