There's a lot of services doing that already, it's a very small market. There are also a bunch of open source projects doing that already. I built one myself (h

There's a lot of services doing that already, it's a very small market. There are also a bunch of open source projects doing that already. I built one myself (https://github.com/dewey/feedbridge https://github.com/dewey/feedbridge) but there are better and more powerful ones on Github.