You want to use the frame rate that you shot in and edited in. Pinkbike will use either one and preserve it, but for quality sake, on your end you want to import your footage to your editing software at the same frame rate that you shotted in, and edit in that frame rate, then export at exactly the same rate. I just saw that you said you show in 60i, so i guess either way your program probably requires that you import and convert the frame rate. When you upload it I'll see it, and then manually re-convert with the new settings to test....the initial one you'll see may not be right.