Aadi Vaani: AI Translator for Tribal Languages

Aadi VaaniΒ is India’s pioneering AI-powered translation app developed to preserve and empower tribal languages and communities. Launched by the Ministry of Tribal Affairs in collaboration with premier technical institutions, it offers real-time translation among Hindi, English, and six tribal languages, marking a significant milestone for linguistic inclusion and tribal empowerment in India.

Aadi Vaani represents a significant step towards enabling underrepresented communities to communicate with the broader populace. By incorporating advanced AI technology, it not only translates languages but also contextualizes meanings, thus preserving the essence of tribal dialects. This feature is crucial, given that many tribal languages have nuances that can be lost in direct translation.

What is Aadi Vaani?

Aadi Vaani is an AI-based translation platform designed to bridge communication gaps between tribal and non-tribal communities by offering text, speech, and document translation in real-time. It is the first AI app dedicated exclusively to tribal languages, including Bhili, Mundari, Gondi, Santali, Kui, and Garo. The app also offers text-to-speech functionality to aid in education and accessibility, with a focus on digital inclusion of tribal populations.

Furthermore, Aadi Vaani is designed to be user-friendly, ensuring that individuals from all age groups can utilize it with ease. Training modules are available to familiarise users with the app, thus promoting digital literacy among tribal populations who may be less accustomed to technology.


Objectives and Significance

The objectives of Aadi Vaani extend beyond mere translation; they aim to foster cultural exchange and understanding between diverse groups. By facilitating conversations between tribal and non-tribal individuals, the app plays a vital role in breaking down barriers and building bridges.

  • Preservation of Languages: Protects endangered tribal languages by digitising and translating them.

    In addition to protecting endangered languages, Aadi Vaani offers a platform for young tribal individuals to engage with their heritage. By making content available in their native languages, it encourages pride in their identity and fosters a sense of belonging.

  • Tribal Empowerment:Β Enhances communication for better service delivery and governance in tribal areas.

  • Educational Inclusion:Β Supports tribal students by translating NCERT and other educational materials into native languages.

    This initiative aligns with global efforts to promote multilingual education, recognising that students learn best when they can study in their mother tongue. Aadi Vaani thus supports not only academic success but also emotional and cultural well-being among tribal students.

  • Cultural Preservation: digitises folklore and oral traditions, reinforcing cultural identity.

  • Inclusive Governance: Facilitates last-mile connectivity for welfare schemes and community participation under programmes like Adi Karmayogi.

    Moreover, Aadi Vaani’s contribution to inclusive governance cannot be understated. By allowing tribal communities to voice their concerns in their languages, it empowers them to participate actively in local governance and community decisions, leading to more effective and representative outcomes.


Supported Languages and Features

The app is not just a tool for communication but a repository of cultural knowledge. It includes features that allow users to access stories, songs, and other cultural artefacts, thereby promoting the preservation of intangible heritage.

  • Initially supports six tribal languages: Bhili, Mundari, Gondi, Santali, Kui, and Garo, with plans for more in the future.

  • Real-time translation between tribal languages, Hindi, and English for text, voice, and documents.

    Real-time translation capabilities are enhanced by the app’s learning algorithms, which adapt to user interactions and improve the accuracy of translations over time. This ensures that as language evolves, the app remains relevant and effective.

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  • Text-to-speech is available starting with Santali, expanding to other languages.

  • Includes a feedback loop for continuous improvement leveraging community input.

    The feedback loop allows users to contribute their insights, which are integrated into future versions of the app. This community-driven approach not only improves the technology but also ensures that it remains culturally sensitive and relevant.

  • Integrated with the BHASHINI platform under Digital India for wider accessibility.


Aadi Vaani’s integration with the BHASHINI platform reflects a larger vision of digital empowerment for all linguistic communities in India. By collaborating with various tech initiatives, it aims to create a comprehensive ecosystem for language technology.

Development and Collaborators

  • Developed in six months by a consortium led by IIT Delhi, with support from BITS Pilani, IIIT Hyderabad, IIIT Naya Raipur, and multiple State Tribal Research Institutes.

  • Language expertise and data supplied by tribal research institutions from Jharkhand, Odisha, Chhattisgarh, and Madhya Pradesh.

  • Collaboration between the Ministry of Tribal Affairs and premier technical and research bodies ensures reliable and culturally sensitive technology.


Social and Educational Impact

The social impact of Aadi Vaani is profound, as it not only provides access to information but also fosters a sense of dignity and respect for tribal languages and cultures. This contributes to the overall empowerment of tribal communities in a rapidly modernising world.

  • Empowers tribal populations by making government services, education, and digital content accessible in native languages.

  • Supports National Education Policy 2020’s objectives for mother tongue learning.

    By aligning with the National Education Policy, Aadi Vaani ensures that students are not only taught in their native languages but also have access to modern educational resources, thus bridging the gap between traditional knowledge and contemporary learning.

  • Enhances digital literacy among tribal youth, aiding their socio-economic development.

  • Strengthens India’s cultural diversity and constitutional values on linguistic rights.

    This initiative plays a crucial role in safeguarding India’s rich cultural tapestry, enabling future generations to inherit a multilingual heritage that reflects their identities and histories.


Future Prospects

The future of Aadi Vaani is promising, with plans to integrate more features that will enhance user experience and expand its reach. Initiatives like machine learning updates and collaborations with local communities will ensure that the app continues to meet the evolving needs of users.

  • Expanding language support to additional tribal languages.

  • Launching mobile apps alongside the current web portal for wider reach.

    Further, launching mobile applications will allow greater flexibility and accessibility, ensuring that those with limited internet access can still benefit from the app’s services.

  • Incorporation of government advisories, educational materials, and cultural programmes in tribal languages.

  • Continuous AI-based refinement with community feedback to improve accuracy and usability.

    As the app evolves, it will include more government advisories and educational programmes, making it a comprehensive resource for users seeking information in their native languages.


Important Points to Remember

  • Launched: Beta version on 1st September 2025 by the Ministry of Tribal Affairs.

  • Supported languages at launch: Bhili, Mundari, Gondi, Santali, Kui, Garo.

  • Key collaborators include IIT Delhi, BITS Pilani, IIIT Hyderabad, and Tribal Research Institutes.

  • Powered by AI models NLLB (No Language Left Behind) and IndicTrans2 adapted for low-resource tribal languages.

  • Part of broader tribal empowerment initiatives like Adi Karmayogi and Digital India’s BHASHINI.

    Aadi Vaani’s role in broader tribal empowerment initiatives signifies a commitment to ensuring that no one is left behind in the digital revolution. By leveraging technology to uphold linguistic rights, it contributes positively to societal change.