Well, the winning combination was X-DVE 3.51 + FontMachine 3.2 + VideoFX 2.0
All from the italian guys ClassX Development.
Top of the line video effects combo package for the Amiga, unfortunately lost.
There is an X-DVE 2.50 demo on Aminet:
http://aminet.net/gfx/edit/x-dve2.lha