Reply To: the last part: Video in image/sequence
If you have both render videos, you can post them to see what’s the difference you mean. Because it should be the other way around, normally Cycles is the hard and slow one and Eevee is easier when it comes to renders. There could be a lot of things going on. But just to rule out being a problem with keyframes and animation, do a play blast first and also post that. A Play blast is a viewport render animation, you can render your viewport here:
