Once the video is uploaded, you can apply several features to enhance it:
: If you want to respond to another video using your MP4, keep in mind that TikTok's built-in Stitch feature typically limits the original video's clip to 5 seconds . How to Use Stitch Feature on TikTok in 2026 (Full Guide) tiktokbitches (5).mp4
: If you want to watch or edit the video at different speeds, TikTok allows for 0.5x, 1.5x, and 2x playback. Once the video is uploaded, you can apply
