“Come back Ali… Come back Ali’s sister…”

Yeah, what this person is referring to is called “room tone”, it’s not silence.

For me if I try to open them in browser, it shows this error:

{“error”:{“code”:“FileAccessDenied”,“message”:“Access to this file was denied for your application.”,“status”:403,“rtfm”:“https://github.com/Redgifs/api/wiki/Embedding-gifs#file-access"},“docs”:"https://github.com/Redgifs/api/wiki/Embedding-gifs#file-access”}