Thmyl- Ntyl Alnswan Alkbyrt .mp4 -34.15 Myghabayt- Upd Today

It looks like the string you provided appears to be a mix of possibly Arabic transliterations ("thmyl- ntyl alnswan alkbyrt"), a file extension ( .mp4 ), a numerical value ( -34.15 ), the word "myghabayt" (which might be a misspelling of "megabytes" or a similar term), and "UPD" (likely meaning "updated").