The original string Entr3V1d4Mu3rteHDR.yamil.part2.rar contains several pieces of technical metadata:
Indicates the video quality is a "High Definition Rip". Entr3V1d4Mu3rteHDR.yamil.part2.rar
A "proper text" for that file name typically means removing the technical suffixes and formatting it into a standard title. The original string Entr3V1d4Mu3rteHDR
Based on the naming convention, the actual title of the content is likely (Spanish for "Between Life and Death"). Recommended Title Formatting Standard Title: Entre la Vida y la Muerte Entr3V1d4Mu3rteHDR.yamil.part2.rar
Entre la Vida y la Muerte (High Definition Rip) What the File Name Means
(e.g., part1, part2, etc.) into the same folder. Open Part 1 using a tool like WinRAR or 7-Zip .