Siho is a founding member of two production companies, Red Phone Productions & YBW Production, with both companies she has developed scripts, produced and edited shorts. Siho also works independently as a filmmaker.  

Trailer INS & Outs (Editor) Grand Prize Best Film Asian American Film Lab 72 Hour Shootout 

The Lulu Project, Shot and edited short fundraising video for Lalafalado Production & Two Planks Production.

Teaser Trailer for "The Barrelman Caper" (Editor) for Red Phone Productions

Trailer for "Yield" (Edited trailer) for Leviathan Lab Film Initative