DupDub leverages an in-house deep-learning synthesis system to deliver 300+ lifelike voices with adjustable emotions—happy, sad, angry, excited—and professional voice cloning that needs only 10 minutes of sample audio. Additional tools include AI avatars, auto-dubbing and script writing, enabling creators to produce multilingual videos, ads and e-learning modules without recording studios or voice actors.

AI-driven desktop, mobile and online creative suite for pro-level video editing and graphic design
◐FreemiumAccess millions of student-shared study notes, AI summaries and flashcards from 60+ countries
◐FreemiumProduce lifelike speech, clone any voice and dub videos in 32 languages with thousands of unique AI voices