Default How to Saved 120fps Video?

Any one can help?
my G2 Installed Optimus Rs 4.3 with Awesome 120fps Videos Recording
but my problem is, How to make that vidos 120fps permanent?
because after i play in my PC, video not slowmotion
just only in G2 video player can play slowmotion
~ XPERIA X8 [SHAKIRA][E15i]
~ XPERIA X10 MINIPRO [MIMMI][U20i]
~ XPERIA NEO V [HAIDA][MT11i]
~ AINOL NOVO HERO
~ HiSense [ANDOMAX C][AD686G]
~ LG G2 [D802]

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