: Right-click the file, select 7-Zip , and choose Extract Here or Extract to "NK_MS_011 clip/" .
Since Windows and macOS do not natively support .7z extraction without third-party tools, you should use an application like 7-Zip (for Windows) or The Unarchiver (for macOS).
: Likely high-resolution source footage (MP4, MOV, or MXF).
: Files for software like Adobe Premiere Pro ( .prproj ) or DaVinci Resolve ( .drp ). 3. Edit and Produce