On the channel configuration page, there are an "{{% livechat_label action_import %}}" and an "{{% livechat_label action_export %}}" button.The "{{% livechat_label action_export %}}" generated a file than you can then import on another channel.
You can also generate a file to import from any other source (for example you can import your Twitch custom emojis).The file must be a valid JSON file, using the following format:
The `sn` attribute is the short name code.The `url` attribute can be any image url than your browser can access, or a [Data URL](https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/Data_URLs) representing the file you want to import.
