Here’s the most common tool used for auto generating funscripts currently. If you aren’t a super stickler it will somewhat get the job done but tbh the timing will be off and not exaggerated enough unless you go through it and manually adjust.
I think it only does stroke roll though, not sure as I only used it once and wasn’t a fan.
If you want to use the other SR6 axes(Surge, Sway, Twist, Pitch) you’ll likely need to manually do them.
I actually do want to clarify that manually scripting is time consuming and takes a bit of learning but none if it is actually overly complicated after you give it a fair shot. Plus you can be as detailed as you want, once you become comfortable with OFS you can easily crank out a 2 minute script in less than 15 minutes if you only focus on directional changes and nothing else. Hell maybe even less time if you’re scripting animated content with repetitive looped movement.