That's right, 120fps is the new kid on the block when it comes to silky smooth motion in a HD clip. But how to make YouTube support it before it's official?

You take your 120fps content and output it at 50% speed as a 60fps video. Then play it back in the YT player at 2x speed.

(credit due to a random YT commenter who suggested that)

No, I haven't tried it. :-)

Andrew

Basically, I never shoot overspeed. I shoot everything at 50p. If I need anything to look over cranked I'ii use Flowrames. Then whatever a client wants slowed down I can do it with Flowframes at whatever speed he needs. Here is a 200 fps example from 50p uploaded to YT.

Chris Young

https://nmkd.itch.io/flowframes

Test Sony FS7 HD 50p XAVC L to Flowframes 4 x Slo mo - YouTube