Use an embed as a maintained knowledge surface
For documentation and product education, the useful unit is often a maintained collection rather than a media file attached to one page. Strapi can hold the article structure and the approved embed reference, while a media platform handles delivery and the collection's presentation. Keep editorial ownership and media ownership clear so an update does not require a different upload in every article.
Begin with a normal responsive embed, then test publishing, consent controls, keyboard access and the behavior of the surrounding application. Add captions, descriptive titles and supporting documents where they help the task. If the experience includes library-wide questions, scope the knowledge sources and audience access deliberately instead of treating arbitrary embedded content as trusted documentation.