Olympicsreplay skews towards longer items, so treat this as a real download rather than an instant one. The file streams straight through — there is no queue and no processing wait — but a long item is a large file and a slow connection will feel it. Olympicsreplay is handled by the media route, which reads the site's own rendition list before choosing anything. The renditions we see from Olympicsreplay arrive as MP4. No credentials are involved anywhere in this path — neither yours nor ours.
Either paste a Olympicsreplay link above, or put tikt.com/ in front of any Olympicsreplay URL in your address bar:
tikt.com/https://www.example.com/path/to/media
What you actually have to do
1. Copy the Olympicsreplay link
Use the address bar or the platform's own share button — both give a URL the extractor recognises. Point it at the single item you want, not the page around it.
2. Let it read the renditions
Paste the URL above. The extractor asks Olympicsreplay which renditions exist for that item and picks the best progressive one rather than assuming a quality.
3. Save what comes back
The file arrives in the container Olympicsreplay served it in, and the extractor does not rebuild it — so what you end up with is what the uploader encoded, for better or worse.