UniDub is an AI-powered platform for creating and dubbing videos in over 40 languages. It supports expressive speech with emotions, style, and background music. The tool offers a 3-step workflow: upload video and subtitles, edit subtitles if needed, and generate the dubbed video. UniDub also enables animated video creation from text, custom voices and avatars, and audiobook creation with character-wise voices. Use cases include video dubbing, animated video creation, custom voiceovers, and audiobook production. Pricing follows a freemium model: a free plan with 15 minutes of credit, a pay-as-you-go Pro plan at ₹1.5 per second, and custom enterprise pricing. The free plan requires no credit card and includes 40+ languages, background music, and emotions, but lacks custom voices and avatars.