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Hacker News Show HN: We built a tool to dub any video in the original voice in 40 languages

Solves the problem of poor quality, 'robotic' dubbing by cloning the original voice, matching gestures, preserving music, and syncing lips, enabling creators to reach a global audience without re-filming.

3
Traction Score
5
Discussions
Jun 7, 2026
Launch Date
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Product Positioning & Context

AI Executive Synthesis
Solves the problem of poor quality, 'robotic' dubbing by cloning the original voice, matching gestures, preserving music, and syncing lips, enabling creators to reach a global audience without re-filming.
Vaani addresses a significant market inefficiency in global content distribution. Traditional video dubbing is expensive, time-consuming, and often compromises quality, leading to 'robotic voice' and desynchronized visuals. Vaani's AI-driven approach to voice cloning, gesture matching, music preservation, and lip-syncing offers a scalable, high-fidelity solution. This directly empowers content creators and media companies to localize content rapidly and authentically, expanding their audience reach without incurring prohibitive production costs or sacrificing brand identity. The support for 40 languages, including a strong focus on Indian languages, indicates a strategic market entry. This product capitalizes on advanced AI capabilities to democratize global content accessibility, a critical trend for digital media.
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 same video you already made can reach a global audience without filming twiceWould love your feedback.
app.vaani.media
dub any video original voice 40 languages clone your voice match your gestures preserve your music sync your lips 10+ Indian languages

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What is We built a tool to dub any video in the original voice in 40 languages?
We built a tool to dub any video in the original voice in 40 languages is analyzed by our AI as: Solves the problem of poor quality, 'robotic' dubbing by cloning the original voice, matching gestures, preserving music, and syncing lips, enabling creators to reach a global audience without re-filming.. It focuses on Vaani addresses a significant market inefficiency in global content distribution. Traditional video dubbing is expensive, time-consuming, and often...
Where did We built a tool to dub any video in the original voice in 40 languages originate?
Data for We built a tool to dub any video in the original voice in 40 languages was aggregated directly from the Hacker News community ecosystem, representing raw developer and early-adopter sentiment.
When was We built a tool to dub any video in the original voice in 40 languages publicly launched?
The initial public indexing or launch date for We built a tool to dub any video in the original voice in 40 languages within our tracked developer communities was recorded on June 7, 2026.
How popular is We built a tool to dub any video in the original voice in 40 languages?
We built a tool to dub any video in the original voice in 40 languages has achieved measurable traction, logging over 3 traction score and facilitating 5 recorded discussions or engagements.
Which technical categories define We built a tool to dub any video in the original voice in 40 languages?
Based on metadata extraction, We built a tool to dub any video in the original voice in 40 languages is categorized under topics such as: dub any video, original voice, 40 languages, clone your voice.
What are some commercial alternatives to We built a tool to dub any video in the original voice in 40 languages?
Our semantic intelligence engine identifies potential commercial alternatives in the SaaS space, such as Freesolo Flash, which offers overlapping value propositions.
How does the creator describe We built a tool to dub any video in the original voice in 40 languages?
The original author or development team describes the product as follows: "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..."

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