Vaani

What is Vaani?

Vaani is an AI video dubbing platform designed for creators, brands, media companies, OTTs, and studios who need to localize videos without manually rebuilding every edit. The tool clones the original speaker's voice rather than using generic AI voices, preserves background music, maintains meaning-aware translation across languages, and delivers frame-accurate lip sync. Users can drop in a video, select multiple languages, and produce localized versions for 40+ languages in minutes at a fraction of traditional dubbing costs.

Key Features

• Voice Cloning

  Captures the original speaker's voice fingerprint so dubbed content sounds like the same person, not a generic narrator.

• Frame-Accurate Lip Sync

  Retimes speech and mouth movement frame by frame so translated audio aligns with the original video edit.

• 40+ Languages

  Support for both Indian languages and global languages, enabling batch localization across 30-40+ language options.

• Music Preservation

  Keeps background music clean and untouched during the dubbing process, avoiding audio bleed issues.

• Batch Localization via Glot

  Parallel rendering allows multiple videos to fan out across languages simultaneously for efficient bulk work.

Use Cases

• Creator Content Localization : YouTubers and podcasters can localize their back catalog for global audiences without re-editing every video.
• Multilingual Ads for Brands : Global brands produce localized ad versions for different regions while maintaining brand voice identity.
• Education Content : Course creators and educators make learning materials accessible to international cohorts in their languages.
• Corporate Explainers & Demos : Companies create founder videos, product walkthroughs, and internal explainers for multilingual teams.
• OTT & Studio Long-Form : Media companies regionalize longer content for streaming platforms across multiple language markets.

FAQs