Open the TikTok app on your iPhone
Find the video you want to download
Tap the Share icon on the right side of the video
Tap Save video
Wait for the video to download to your Photos app
Open the Photos app to find the saved video
If Save video is not available, the creator has disabled downloads
If needed, use Screen Recording from Control Center to record the video
To enable Screen Recording, go to Settings, open Control Center, and add Screen Recording
Start Screen Recording before playing the TikTok video
Stop the recording when the video ends
Find the recording in the Photos app