Did Ramayana Use AI Voices? Lip-Sync Tech Explained

⚡ Quick answer

No, Ramayana did not use AI voices. Real actors recorded every line, and Ranbir Kapoor, Yash and Sai Pallavi dubbed their own English dialogue. AI was used only to reshape lip movements so the English words match, through a DNEG tool called Brahma AI.

Ever since the English trailer dropped, one question has followed Ramayana around the internet: “Is that AI?” The mouths match the English too well for a normal dub, and some lines sound oddly smooth. The makers have answered it several times now. Here is what the technology actually does, what it doesn’t, and why people are still arguing about it.

What is Brahma AI in Ramayana?

Brahma AI is a tool from DNEG, the visual effects company that also works on Ramayana. It takes footage shot in Hindi and adjusts the actors’ mouth movements so they line up with dialogue recorded in another language. In a normal dubbed film, you hear English while the lips plainly say something else. Here the lips move with the English.

The makers have said the same approach is being used to localise the film for other markets too, with Spanish and Japanese reported alongside English.

Ranbir Kapoor as Ram drawing his bow in Ramayana Part 1. He recorded his own English lines
Ranbir Kapoor as Ram drawing his bow in Ramayana Part 1. He recorded his own English lines. Image: Prime Focus Studios / DNEG

Did Ranbir Kapoor and Yash dub their own voices in English?

Yes. Producer Namit Malhotra has said the principal cast voiced their own English dialogue: Ranbir Kapoor as Ram, Yash as Ravan and Sai Pallavi as Sita. Other roles were dubbed by professional voice artists. Director Nitesh Tiwari has been blunt about it, saying AI is used “only” for lip-sync and that every voice comes from a real artist.

Part of the English versionWho or what did it
Ram, Ravan and Sita’s English voicesRanbir Kapoor, Yash and Sai Pallavi
Other characters’ English voicesHuman dubbing artists
Matching lips to the English wordsBrahma AI (DNEG)
Story, edit and performancesUnchanged footage, in a shorter cut

Why do people think Ramayana’s English dub sounds like AI?

Because the result looks unusual. Viewers are used to dubbed films where the sync is off, so a perfect match reads as “synthetic.” Some fans also felt the English delivery was flat or overly polished in places, which fed the theory. A few critics went further, calling the English version off-putting, while others praised it as the future of global cinema. Both reactions are about the lip-sync and the voice acting, not about AI writing or voicing lines.

Ram, Lakshman and Sita in Ramayana. The English version keeps the footage and changes only the lip movements
Ram, Lakshman and Sita in Ramayana. The English version keeps the footage and changes only the lip movements. Image: Prime Focus Studios / DNEG

Is the English Ramayana the same film as the Hindi one?

Same footage, different cut. The English version, released abroad as Ramayana: Rise of a Legend, is about 30 minutes shorter and drops the songs and several family scenes. So the AI question and the runtime question are separate: one is about lips, the other about editing.

Should you watch Ramayana in English or Hindi in the US?

If the lip-sync debate makes you curious, the English version is worth one watch just to see how far the tech has come. If you want the performances exactly as the actors gave them on set, pick the Hindi version with subtitles. Both are playing in many US theaters, but check the listing at your local cinema.

A divine energy blast across a snowy battlefield in Ramayana, one of the DNEG-built effects scenes
A divine energy blast across a snowy battlefield in Ramayana, one of the DNEG-built effects scenes. Image: Prime Focus Studios / DNEG
A golden lotus-shaped flying vimana above the clouds in a Ramayana Part 1 still
A golden lotus-shaped flying vimana above the clouds in a Ramayana Part 1 still. Image: Prime Focus Studios / DNEG

Nitesh Tiwari’s full comments: Outlook India.

Frequently asked questions

Did Ramayana use AI voices?

No. All voices were recorded by real actors and dubbing artists. AI was used only to sync lip movements to the English dialogue.

What is Brahma AI?

Brahma AI is a lip-sync tool from DNEG that adjusts actors’ mouth movements to match dialogue recorded in another language.

Did Ranbir Kapoor dub Ramayana in English?

Yes. Ranbir Kapoor recorded his own English dialogue as Ram, as did Yash as Ravan and Sai Pallavi as Sita.

Why does the English Ramayana look different?

The lips are digitally matched to the English words, so it looks less like a traditional dub than viewers expect.

Is Ramayana: Rise of a Legend AI-generated?

No. It is the same live-action film in a shorter English cut, with AI used only for lip-sync.

Pranav Jha
Pranav Jha

Founder of EkSukoon. Writes honest, well-researched guides on Bollywood, South cinema, OTT and micro dramas.

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