{"id":2648,"date":"2026-02-02T18:04:28","date_gmt":"2026-02-02T10:04:28","guid":{"rendered":"http:\/\/longzhuplatform.com\/?p=2648"},"modified":"2026-02-02T18:04:28","modified_gmt":"2026-02-02T10:04:28","slug":"sarvam-unveils-ai-dubbing-model-for-indian-languages-taking-on-elevenlabs","status":"publish","type":"post","link":"http:\/\/longzhuplatform.com\/?p=2648","title":{"rendered":"Sarvam unveils AI dubbing model for Indian languages, taking on ElevenLabs"},"content":{"rendered":"

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Indian AI startup Sarvam AI has launched a new speech model aimed at automating multilingual video dubbing, pitching its technology as a way for creators, educators and broadcasters to translate content across Indian languages in minutes and positioning itself against global players such as ElevenLabs.<\/p>

The company introduced Sarvam Dub on February 1, an artificial intelligence system designed to preserve a speaker\u2019s voice while translating audio into multiple languages, with built-in controls to match the timing of the original video.<\/p>

\u201cWe\u2019re introducing Sarvam Dub, a state-of-the-art AI dubbing model that helps creators extend the life and reach of a single piece of content, quickly,\u201d the company said in its announcement.<\/p>

Dubbing has traditionally required translators, voice artists and studio time, a process Sarvam said \u201cworked, but couldn\u2019t scale.\u201d With its new model, the company said, \u201cwhat used to take weeks of scripting, recording, studio time, and publishing effort can now be dubbed in minutes.\u201d<\/p>

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Sarvam Dub uses zero-shot voice cloning and cross-lingual speech models to keep the original speaker\u2019s identity intact even as language changes, a hurdle that becomes more complex in India, where content often moves across multiple regional languages and accents. The company said its system also integrates duration control directly into speech generation, avoiding the common practice of speeding up or compressing audio after the fact, which can make voices sound unnatural.<\/p>

\u201cHigh-quality dubbing requires duration control that is intrinsic to speech generation, where timing is shaped as the voice is produced rather than adjusted afterwards,\u201d Sarvam said.<\/p>

To benchmark performance, the company said it evaluated more than 700 audio samples across 64 speakers in 10 Indian languages and English, using speaker-similarity scores derived from ECAPA-TDNN embeddings. Sarvam said its model achieved state-of-the-art results, particularly in cross-lingual settings where voice preservation is hardest.<\/p>

The company is already testing the system in public communication, education and broadcast workflows. It worked with the Indian Institute of Technology (IIT) Madras to dub technical lectures into multiple languages, and said India\u2019s Union Budget 2026 became the first national budget to be dubbed live using AI, with Finance Minister Nirmala Sitharaman\u2019s speech streamed in Kannada and Hindi.<\/p>

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Live dubbing presents additional challenges around speed, Sarvam said. The startup claims that its engineering team achieved a 6.6-times reduction in latency over a base implementation by optimising model tracing, applying selective and post-training quantisation, and adding intelligent caching, improvements the company said make the system viable for real-time broadcast.<\/p> <\/div>

Sarvam, Sarvam AI, Sarvam Dub, AI dubbing model, ElevenLabs, AI, artificial intelligence, Voice AI, AI models#Sarvam #unveils #dubbing #model #Indian #languages #ElevenLabs1770026668<\/p> ","protected":false},"excerpt":{"rendered":"

Indian AI startup Sarvam AI has launched a new speech model aimed at automating multilingual video dubbing, pitching its technology as a way for creators, educators and broadcasters to translate content across Indian languages in minutes and positioning itself against global players such as ElevenLabs. The company introduced Sarvam Dub on February 1, an artificial […]<\/p>\n","protected":false},"author":1,"featured_media":2649,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37],"tags":[99,8158,8161,2695,8162,8159,1655,8163,411,8155,8156,8157,788,8160],"class_list":["post-2648","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-content-marketing","tag-ai","tag-ai-dubbing-model","tag-ai-models","tag-artificial-intelligence","tag-dubbing","tag-elevenlabs","tag-indian","tag-languages","tag-model","tag-sarvam","tag-sarvam-ai","tag-sarvam-dub","tag-unveils","tag-voice-ai"],"acf":[],"_links":{"self":[{"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=\/wp\/v2\/posts\/2648","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2648"}],"version-history":[{"count":0,"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=\/wp\/v2\/posts\/2648\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=\/wp\/v2\/media\/2649"}],"wp:attachment":[{"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2648"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}