Gérald, It is absolutely possible to convert MMD motion to BVH that can be used in DAZ. I use 3DXchange to re target to DAZ characters all the time. I can convert motions for you if yo tell me what motions you have that you like converted. I have have a tread in the DAZ forum that has a couple of videos that I uploaded that are MMD conversions you can download the there. The link is below. Yes I have many MMD clothes I would like to convert that are challenging to fit to G8, I will email the OBJ. (https://www.daz3d.com/forums/discussion/430861/feedback-on-toon-style-shading#latestPlace link URL here)