Yes, it costs money to give things away for free. Now you can have YouTube do it, and play by their rules which help them keep costs low... or you can do it you

Yes, it costs money to give things away for free. Now you can have YouTube do it, and play by their rules which help them keep costs low... or you can do it yourself. Personally, I would put up a snippet, the serve a torrent. If it gets popular, its popularity will support it. Otherwise, I can support my hobby with a seed box for 15 a month.