Raiplaysoundlive publishes live output next to finished uploads, and the two behave differently. A replay, VOD or clip has a settled file behind it and downloads normally. A stream that is still running does not have an end yet, so wait for the replay to appear before pasting the link. Raiplaysoundlive is handled by the media route, which reads the site's own rendition list before choosing anything. Parts of the Raiplaysoundlive catalogue are region-locked to IT, which is the usual reason a link behaves differently for two people. The renditions we see from Raiplaysoundlive arrive as MP4.
Either paste a Raiplaysoundlive link above, or put tikt.com/ in front of any Raiplaysoundlive URL in your address bar:
tikt.com/https://www.example.com/path/to/media
The whole process
1. Copy the Raiplaysoundlive 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 Raiplaysoundlive 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 Raiplaysoundlive 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.