How to get a Youtube channel RSS feed after 2015 April 20 (without v3 API)?

Question

Now that API v2 is gone, what would be a way to get a simple RSS feed of a channel, without v3 API? I\'m open to Yahoo Pipes or any workaround that is simpler than creating

Answer 1

I have created an example Yahoo Pipes here.
http://pipes.yahoo.com/pipes/pipe.info?_id=6eeff0110a81f2ab94e8472620770b11

You can run this pipe by pressing "Run Pipe" without API Key filled. But you must provide your own API Key and channel id (which can be obtained via channels API) when cloned. Wanted to automate fetching channelId by YouTube username but not easy to pipe.