Glossary
A virtual on-camera spokesperson generated by AI — used for explainer videos, product demos, courses, and internal communications.
An AI presenter replaces the human you would normally hire, schedule, and re-shoot. You provide a script (or audio), pick a face and voice, and the system produces a polished video. Re-shoots take seconds: edit the script, regenerate.
The biggest wins are localization (one script → 30+ languages) and version control (a product update no longer requires booking a new shoot). Trade-off: an AI presenter still works best for talking-head segments — not for action shots.
A digital character — usually built from a single photo — whose lips, jaw, and expressions are animated by AI to match a chosen voice or script.
A workflow that turns a written script into a finished video — usually by generating a voiceover, animating a face or scene, and assembling the result automatically.
Automatically re-voicing a video into a new language, ideally with matched lip-sync and the original speaker's vocal identity.
