Once trying to make my own VN projects, but never having completed anything beyond miniatures (i'm still hoping to return some day though), i'm now looking to work on other's free culture projects. Generally looking for paid work, but if i really like what you're doing i might be interested in joining for free. Please note: i'm not giving out exclusive rights over my music and per individual agreement it will be at some point released under cc-by-sa license.
Music
i've made a music showreel recently: https://tube.tchncs.de/w/mDzvgCiiuFKuXtFwPZH9uM. While it cannot give full understanding of things i do, it's a short and convenient way to check out the variety of sounds.
I work in variety of styles (though having recently discovered noise, i'm mostly doing that now) and while i generally prefer something weird and experimental, i can also do "normal" stuff. I generally don't do vocals and rarely use live instruments (though i tend to do a lot of "field recordings" recently). I'm only using free/libre software and libre samples and i'd be happy to share sources, should you need them.
All of my released music is published on 0net, though most of it is also available on bandcamp. Third album (sounds of ludum) specifically consists of music made for video games (though it's a bit dated). If you're looking into specific style, feel free to ask if i can do it.
Video editing
I don't have as much experience, but i've edited a video or two. Not really actively looking in that direction at the moment
Other
I can do other things as well (e.g. translating and other text-related things, programming), but music is something i'd prefer doing now — not sure i'll have time for everything else.