Stkehmm Lea19 Mp4 -

This is likely a study, project, or researcher designation, potentially referring to a simulation run in 2019 ("Lea19" or "LEA 2019").

Use standard media players like VLC Media Player or QuickTime. StkeHMM Lea19 mp4

Use a tool like MediaInfo to see what codec was used to encode the video. This is likely a study, project, or researcher

Research archives that document simulation output for peer review. How to Play or Analyze the File This is likely a study