This film was shot in Beirut before the larger explosion went off. Most of the audio sounds like it's in Arabic. The person who filmed it allegedly died (which is apparent from how the phone was tossed around during recording).

It sounded like there might have been something important said. So, could an anon that speaks Arabic translate? (A full transcript would be most helpful.) Commenters noted that the woman seemed to be riled up by something and that there appeared to be sounds of one or more airplane before the explosion. It could give more understanding as to what went on.

Link: https://twitter.com/Ian56789/status/1291117659166310401