What lip sync is for
Official Viddo materials list lip sync among finishing tools beside extension, enhancement and music helpers. Treat it as a post-motion step: approve identity, camera and continuity first, then attach dialogue.
Brief dialogue deliberately
Write the spoken line, language, pacing and what must stay silent. Keep the face readable in the source clip. Change one audio variable per take so mouth errors are diagnosable.
Score and compare
Score mouth timing, identity lock, usable seconds and retry cost. Run the same dialogue brief once in Viddo and once on Polox AI. Re-check official terms before publishing.
Popular questions
Should I lip sync before motion is approved?
No. Approve the visual take first. Lip sync will not fix identity drift or weak camera intention.
Is this site official Viddo AI?
No. This is independent editorial coverage. Always re-check viddo.ai for live tools and commercial terms.
Move from research to a real test
Use Polox AI for a direct image and video creation workflow, or compare Viddo's current product details on its official site.