
With the support of high quality engine, it reserves the highest possible quality that you cannot see any differences visually, usually from 4K YUV 4:2:0 to 1080p YUV 4:2:2 chroma subsampling. WinX HD Video Converter Deluxe is able to compress 4K to 1080p fast and easily for TikTok uploading. But if you resize the 4K video to 1080p in advance, you'll get a relatively better 1080p than the native 1080p. If you have recorded your video in 4K resolution, how can you upload 4K video to TikTok? Actually, the highest resolution possible for TikTok uploads is 1080p, so if your video is shot in 4K resolution, it will scale it down to 1080p. Upload high quality video to TikTok What If You Want to Upload 4K Video to TikTok? If your TikTok is stuck on 'Video is being processed', check this.

Why? Some users may think that the quality of the video they recorded by their smartphones is too low. You might have noticed the videos uploaded to TikTok don't always look great. Part 1: How to Upload High Quality Videos to TikTok? Part 2: How to Fix Low Quality on TikTok?.

