A very nice piece.. Might lend itself very well to acoustic guitar lead and and acoustic rhythm guitar .. Or the lead sound a little smoother muffled jazz guitar sound.. I don't care for the distortion in the rhythm guitar; it distracts from the piece.
Compositionally, harmonically, melodically - very fine though. I've been listening and reading about the Beatles recordings a lot lately (my favorite band).. One thing that took a while for me to realize was how Ringo started to play drum parts more orchestrally, in their later songs. Fills, Cymbals, sometimes just clapping on his thighs for certain songs. You might consider a different approach for the drums, to be more symbiotic with the guitar notes. I like how you bought the drums, in/out. also the build up/down of arrangement, very professional. Loved the little fingerings you did on lead guitar
You have a very delicate and beautiful melody, You could also make another section, and do this like a prog-rock songs with a live electric band sound too..
Regarding the video.. I understand the the using of programs like that, rather than getting into heavy video ending.. This sort of video is interest for a bit, sort of video moving wall paper.. If you perhaps superimpose some somewhat transparent still items, fading in/out.. or slow panning of another object over it.
In short, I'd like to see a more complex, and human organic quality to it. because your music is very organic, with the classical feel. I know how much work it is too make videos.. I haven't even attempted to it. A nice video can make meld with music and make a 'thing' in itself. Keep the videos, see if you can find something else to incorporate into it. If your music was all synths, with oblique melodies, parts etc. this type of video would fit better with it. But keep it up.
AND what your video person did do is good. I don't mean to detract from his work.