Markdown (.md) and MDX (.mdx) are two popular formats for authoring content. Tina works great with both formats, and provides a simple WYSIWYG editor (so your editors won't have to manually write any markup).

A basic .md might look like this:
---title: This is my title---## Knock Knock!Who's there?
The fields registered in between the --- delimiters, are called your frontmatter. Anything below is your markdown body.
MDX is similar to Markdown, however it adds the ability to write JSX (react) components in your markdown body.
---title: This is my title---## Knock Knock!Who's there?<PunchLine text="orange your glad I didn't say banana?" />