Have you tried this place ? I actually e TikTok動画保存 (ロゴなし MP4) - TokVibe - Download TikTok Video No Watermark & MP3

ウォーターマーク（ロゴ）なしで Have you tried this place ? I actually enjoyed it —went toda のTikTok動画をフルHD MP4保存できます。

If download does not start automatically, right click button above and select "Save Link As..."