Vaani

Vaani is a cutting-edge AI-powered multilingual video dubbing and precise lip-sync solution for video creators, marketing agencies, education platforms, and video production studios targeting the global market. Unlike existing dubbing services that generate emotionless, mechanical, and uniform artificial voices, Vaani applies its proprietary speech synthesis technology to keep the original speaker's unique voice tone, intonation, breath, and emotion while realistically translating into over 40 different languages. It also utilizes advanced vocal isolation technology to preserve the original video's background music and sound effects (SFX) without damage. The frame-accurate lip-sync correction automatically changes the mouth shape in real-time according to phoneme changes in the translated language, providing highly immersive, natural-looking videos. It offers ultimate convenience by supporting both 'Studio' mode for multi-track editing and the node-based 'Glot' batch workflow system for batch multilingual processing of multiple videos at once.