AI video integration
Connect your HeyGen account, pick a completed video from among your last 100, and Mindstamp copies the file into its own storage. HeyGen’s own interactivity is on Business and Enterprise plans, while in Mindstamp you add questions and branching and see each learner’s answers.
HeyGen video in Mindstamp
| Option | Where in HeyGen | What stays in HeyGen | What Mindstamp adds |
|---|---|---|---|
| Connected app (Connect HeyGen) | Your HeyGen sign-in. Mindstamp reads the last 100 videos in the account and lists the completed ones. | The project and its subtitles. Mindstamp works from a copy of the render. | A transcript that starts when Mindstamp creates the video, plus questions and branching. |
| Connected app without workspace access | A HeyGen workspace that refuses your sign-in access to its videos. | Everything. | Nothing. Mindstamp shows the HeyGen access error. Reconnect with a Space Admin account that has API access. |
| Upload the MP4 | Download the video from HeyGen, then upload it. HeyGen removes its watermark on Creator and higher plans. | HeyGen keeps the original. Mindstamp plays a separate copy. | Everything the connection gives, for a video older than your last 100. |
Set it up
HeyGen connection
Publish
HeyGen and Mindstamp
Built into HeyGen
Added by Mindstamp
Limits
Questions
In Mindstamp, select New video, then HeyGen, and select Connect HeyGen. After you sign in, pick a completed video. Mindstamp copies it and opens the editor, where you add questions and branching. HeyGen also has its own interactivity, with branching and quizzes, on Business and Enterprise plans.
HeyGen’s own quizzes and branching are on its Business and Enterprise plans. Mindstamp has no plan gate on the HeyGen source, and the import uses your HeyGen sign-in. If HeyGen denies access to a workspace, Mindstamp asks you to reconnect with a Space Admin account that has API access. HeyGen removes its watermark on Creator and higher plans. The Mindstamp Basic plan allows videos up to 30 minutes.
Yes. Mindstamp stores the HeyGen connection for each user, not for the whole organization. A teammate who has not connected sees Connect next to HeyGen on the New video page, and selects Connect HeyGen to sign in with their own HeyGen account.
HeyGen keeps the project and the original render with its subtitles. Mindstamp streams the copy it made at import and sends nothing back to HeyGen, so views and branch choices on the interactive version are in Mindstamp reports.
Yes, on Business and Enterprise plans. It suits a team that builds the whole lesson in HeyGen, and its SCORM package includes quizzes and branching. Mindstamp adds hotspots and lead capture, and also works on videos made on Creator or Pro. Mindstamp exports SCORM on Core and higher.
Yes. HeyGen has an integrations page for Mindstamp. It describes Mindstamp as an interactive video platform that adds questions and buttons to video, and links to Mindstamp for HeyGen users.
Related
Help
Every source on the New video page, and when to use each one.
Explore →Share
Choose the Responsive, Popout, or Basic iframe code for your site.
Explore →Feature
Let each learner pick a path through an avatar scenario, then see which path they took.
Explore →Help
How Mindstamp makes a transcript for imported and uploaded video.
Explore →AI video
Connect Synthesia with an API key, import a finished video, then add questions and score each learner.
Explore →LMS
Embed the video in a course, or export SCORM for completion and a score.
Explore →Sources
Each link opens the page we used for the steps, versions, and limits above.
HeyGen integrations
HeyGen help center
HeyGen pricing
HeyGen Academy
Documents checked October 5, 2026. HeyGen can change its product. Before you publish, play the interactive video once in a private window.
Connect it
Start a trial, add a HeyGen video, and place your first question on the timeline.