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Meta Rolls Out AI Voice Dubbing With Optional Lip-Sync for Reels in English and Spanish

Creator review tools, AI notices, and viewer opt-outs signal a limited launch with more languages planned.

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Overview

  • Availability spans Instagram public accounts and Facebook creators with at least 1,000 followers using a Page or Professional Mode.
  • The tool auto-translates Reel audio between English and Spanish, preserves the creator’s voice tone, and offers a lip-sync toggle that aligns mouth movements.
  • On Facebook, Business Suite supports uploading up to 20 custom translated audio tracks with the ability to edit or replace them after publishing.
  • Translated clips display an AI-translation label, viewers can turn off translations in settings, and creators see view metrics broken down by language.
  • The rollout excludes the EU, UK, South Korea, Brazil, Australia, Turkey, South Africa, Nigeria, and the U.S. states of Texas and Illinois, with best results on frontal-face videos, low background noise, and up to two speakers.