I have a JavaScript snippet that injects video elements with mp4 source URLs onto a website.

When I load the website from iOS Safari or even the Instagram browser, the application works as expected.

However, loading the website from TikTok's browser causes the following behavior:

• Video isn't preloaded
• Need to tap / interact with video element to start video playback

1. Wondering why this might be the case
2. Are there workarounds anyone has found to autoplay videos from TikTok iOS browser?