How can I use HTML in a Mindstamp video?

Short answer

Mindstamp’s current Help Center says HTML can be used in interactions, questions, Lead Capture, and messages for formatting such as line breaks, alignment, size, and color. Use built-in interaction types and click actions for functional behavior; do not assume arbitrary scripts or third-party embeds are supported inside interaction text.

How to do it

1. Use the built-in editor and Design controls first.
2. Add only the small HTML fragment needed for a line break, alignment, size, or color.
3. Keep semantic text in the interaction so it remains understandable without the styling.
4. Preview on desktop and mobile and test keyboard, contrast, and overflow behavior.

Formatting is verified; arbitrary embeds are not

The current article demonstrates simple HTML styling. It does not document JavaScript, iframes, forms, or other arbitrary embedded applications inside interaction text. Use a click action to open supported external content instead of placing unverified code in the player.

Keep custom code maintainable

Inline styles can conflict with branding and become difficult to update across a video library. Prefer a small number of documented patterns and retest them whenever the player design changes.

Current product references

These are the maintained sources used to verify this guide. Open them for the newest interface and plan details.

• How can I change text alignment or other styling of an interaction? — Current Help Center article
• How can I change the design of Lead Capture, Question, and Show Message overlays? — Current Help Center article
• What Click Actions are available on Mindstamp? — Current Help Center article