diff --git a/docs/chat-filters.md b/docs/chat-filters.md
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+## Please do not use chat filters for emoticons! ##
+
+CyTube has an emotes feature which is better-suited for adding emoticons.
+Adding them as chat filters is more difficult to manage and uses more server
+resources.
+
+## Managing Chat Filters ##
+
+You can access the Chat Filters editor by clicking on "Channel Settings" at the
+top of the page, then the "Edit" dropdown, and selecting "Chat Filters".
+
+### Adding a New Chat Filter ###
+
+The first field allows you to enter a unique name for the filter.  This can be
+anything you like, but it must be unique among all filters on your channel.
+
+The "Filter regex" field is where you input the [regular
+expression](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp)
+that you would like to match.  Regular expressions allow you to build
+sophisticated filters that can find and replace patterns rather than simple
+words.  If you simply want to filter a word, you can just use `\bword\b`, as
+long as the word does not contain any of the special characters listed on the
+linked regular expression guide.  The leading and trailing `\b` ensure that you
+only match the whole word "word", and do not match instances where it is nested
+inside other words.
+
+If you're looking for a way to test your regular expression, there are many free
+tools available online, such as [this one](http://regexpal.com/).
+
+The "Flags" field allows you to control certain aspects of matching.  The "g"
+flag specifies that replacement will be done "globally"-- it will replace all
+instances of the regular expression instaed of just the first one.  The "i" flag
+makes matching case-insensitive, so that the capitalization of the message
+doesn't matter.  Flags can be combined by putting both of them in the box, e.g.
+"gi".
+
+The "Replacement" field is where you specify the text to be substituted for the
+original messagse.  This allows a limited subset of HTML tags to be used.
+
+## Editing Filters ##
+
+From the chat filter list, you can drag and drop filters to rearrange the order
+in which they are executed.  For each filter, there are two buttons.  The left
+button allows you to edit the filter, to update the regular expression, flags,
+replacement, and whether or not the filter should be applied to links inside of
+messages (this defaults to off).  The red trash can button removes the filter.
+
+## Export/Import ##
+
+The export/import feature allows you to back up your filter list and restore it
+later, or clone filters to a new channel.  Clicking "Export filter list" will
+populate the below textarea with a JSON encoded version of the filter list.
+Copy this and save it somewhere safe.  Later, you can paste this same text back
+into the box and click "Import filter list" to overwrite your current filters
+with the exported list.
+
+## Notes ##
+
+  * By default, CyTube automatically replaces URLs in chat messages with
+    clickable links.  You can disable this from the "Chat Settings" section
+    under the "General Settings" tab.
+  * By default, chat filters will not replace text inside of links, to prevent
+    them from being broken by the filter.  You can override this by editing the
+    filter and checking the "Filter Links" box.
+  * Incoming messages have HTML special characters sanitized before messages are
+    filtered.  You will have to account for this if you want to filter these
+    characters.  For example, instead of matching `<`, you must match `&lt;`.
diff --git a/docs/index.md b/docs/index.md
index 6bb250e2..4151c3fc 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -7,6 +7,7 @@ This user guide is a work in progress rewrite of the old user guide.  If you not
 * [Registering and managing my user account](account-mgmt.md)
 * [Available user preferences](user-settings.md)
 * [Adding subtitles to Google Drive videos](google-drive-subtitles.md)
+* [Managing chat filters](chat-filters.md)
 
 ## I need help! ##