General Improvements

I know this project is kinda old but you should consider updating this with a GUI, support for more sources (so it doesn't sound like it's the same source, thus it's more like a real ytpmv) and maybe simple video output. Please consider making these since I'm starting to think this is the only ytpmv generator that works. There was another called libytpmv but the project was discontinued and it also requires C++ knowledge. Thank you for reading this.

[twilligon]

There actually is support for multiple sources in at least the master branch of swood (and I think it made it into the most recent release). It's not well-documented, but it is tested, etc. You can use an INI file to reference other samples in a certain directory, or zip it up along with the other samples to make a self-contained .swood soundfont (although swood can't parse SF2 or other standard formats).

I had another issue open for simple video output (after all, swood already pulls in ffmpeg if using non-WAV samples) but turns out it's not so simple, and swood is slow enough as is that rendering thousands of individual frames of video as well would be untenable.