“TikTok now judges your video very fast. Start with a bold text, question, or shocking line so people don't scroll away.” TikTok · 1 week ago
: Ensure the video is in a 9:16 vertical format . Use tools like Canva to reframe horizontal footage. video_2020 1.mp4
"video_2020 1.mp4" is a generic filename typically used by cameras or mobile devices for a video recorded in 2020. Since there isn't a specific viral guide tied to that exact filename, 1. Optimize for Modern Algorithms “TikTok now judges your video very fast