Rask AI specializes in video localization, translating content into multiple languages while preserving the original speaker's voice characteristics. Features include AI dubbing in 130+ languages, voice cloning to match original speakers, lip-sync adjustment, subtitle generation, and multi-speaker detection. The AI can take an English video and create versions in Spanish, French, Hindi, etc., with the avatar's lips matching the new language. Particularly valuable for course creators, YouTubers, and businesses wanting to reach global audiences without re-recording content. Significantly cheaper and faster than traditional dubbing services.