Welcome to podcastfilter.com

To use podcastfilter you need to supply two query params (plus an optional third):

The final URL should look like this: https://podcastfilter.com/?feed=https://example.com/feed.xml&query=Hi&20Bye&negate=true

podcastfilter will then return a new RSS feed you can subscribe to that only includes items whose descriptions contain the query (or if negate is true will return a feed of items that don't match the query).