You should organize them one big folder, and just put them into one huge zip file to download with a running date code as your version number, and just keep adding to one big archive.
That way, we can download them all at once, and then to update, throw away the old archive folder, and download the latest and unzip.
I have yet to use any of your sound effects and I would be the target audience for your sound effects, as I make (drone) videos all the time and need sound effects.
Like yesterday, I needed a Super Mario Coin Sound, and a Needle being removed from a Record Scratch sound. Right in the middle of working in a project when I'm working a mile a minute. I don't have time to rifle through a long directory list of of files sub divided into multiple folders.
So when I needed sound effects when
making this funny video, I just jumped onto Youtube, punch in the sound effect you need, and then download it using yt5s, a youtube downloader. I've done the same for
thunder sound effects,
pinball sounds,
cat sounds,
electric sparks,
freight trains, etc.
Sound it's not just about having good quality sound effects, they need to be quickly searchable, and like right now. Like if I said, I need a baby crying sound effect and I need it in 20 seconds, could you find it that fast in your archive (if you ahad one)? In other words, your file better be in a long alphabetical list and should be named baby_crying_01.mp4, baby_crying_02.mp4, baby_calling_mom_01.mp4, etc.
