Vaani
We kept seeing the same problem: creators make great content but the moment they dub it into another language, everything falls apart. Robotic voice. Music gone. Meaning lost. Lips not matching. So we built Vaani. Whatever language you create in, wherever you are in the world, your content can reach a global audience. We clone your voice, match your gestures, preserve your music, and optionally sync your lips to the new language. 10+ Indian languages, 20+ global languages, all in minutes. We built it for 2 reasons: So creators never have to sound like a robot in another language again So the…
Vaani launched on June 8, 2026 with 308 votes, #74 of 22,647 launches that month and more than 99% of that year's launches.
In plain words
Vaani is an AI dubbing tool that allows creators, brands, and studios to dub videos into over 40 languages simultaneously. It clones the original voice, preserves music, and maintains frame-accurate lip synchronization across translations. Unlike generic AI dubbing solutions, Vaani keeps the meaning and vocal characteristics intact while reducing the cost and time of traditional dubbing sessions. The tool is designed for video creators of all sizes, from independent creators to major media companies and streaming platforms.
written from the facts on this page · September 2026
From the sources
Vaani is a voice-preserving AI dubbing tool to help you dub in 40+ languages, in one go, at a fraction of the cost of a traditional dub session. Where other tools give you a generic AI voice and lips that drift off-beat, Vaani clones your voice, preserves your music, and holds the meaning across languages, with frame-accurate lip sync. Built for anyone creating videos, from creators and brands to media companies, OTTs and studios.
Dub video into 40+ languages with cloned voices, scene-aware translation, and optional lip-sync. Built for creators, broadcasters, and studios.
Vaani is an AI dubbing platform for creators, broadcasters, OTT platforms, EdTech companies, news publishers, and studios. Upload a source video in English, Hindi, Tamil, or any of 40+ supported languages and get back the same video dubbed in your target language — with the original speaker's voice cloned from the source audio itself, scene-aware translation that reads on-screen context, and optional lip-sync for talking-head footage. Most dubbing tools ask you to record voice samples separately or pick from a stock library of narrators. Vaani clones the speaker's voice directly from the source video you upload. If the person is talking on camera for at least a few seconds, we have enough…from vaani.media
In the maker’s words, at launch
We kept seeing the same problem: creators make great content but the moment they dub it into another language, everything falls apart. Robotic voice. Music gone. Meaning lost. Lips not matching. So we built Vaani. Whatever language you create in, wherever you are in the world, your content can reach a global…
Does a similar job
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- ADAI dub tool I made to watch foreign language videos with my 7-year-old2024 · speakz.ai · ▲348
Hey HN! I love watching YouTube with my 7-year-old daughter. Unfortunately, the best stuff is often in English (we're German). So I made an AI tool that translates videos directly, using the original voices. All other sounds, as well as background music, are preserved, too. Turns out that it works for many other language pairs, too. So far, it can create dubs in English, Mandarin Chinese, Spanish, Arabic, French, Russian, German, Italian, Korean, Polish and Dutch. The main challenge in building this was to get the balance right between translating the original meaning and getting the timing…



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