If you have an MP4 and want to add or change its Hindi audio, look for these AI-driven features:
Tools like Canva's EasyDubbing app or Synthesia can automatically replace original audio with a Hindi translation while maintaining lip-sync. Hindi Taliking CXMP4
If your "talking MP4" is a lesson or movie you're using to learn, these features are essential: If you have an MP4 and want to
VEED.IO and Maestra AI allow you to record a sample of your own voice and then generate Hindi narration that sounds exactly like you. Hindi Taliking CXMP4
For a professional "talking" feel without recording, CapCut and Minimax.io provide authentic Hindi voice templates with adjustable pacing and regional accents. Language Learning & Mastery