Do not click the link directly. Use a sandbox tool to execute the URL in an isolated environment. These tools provide a report on malicious activity:
For live videos or Reels, the file is broken into tiny chunks (TS files). A single URL won't give you the whole video. You need a download manager or a specific "Taso" bot. Ss Taso Buscar url
The "Taso" method relies on intercepting the data sent to your device. Do not click the link directly