We present ARTIST, a novel end-to-end framework for multilingual Indic-to-English Speech-to-Speech Translation (S2ST) operating in a universal articulatory space. It utilizes a Conformer encoder with intermediate CTC supervision over source articulatory features, explicitly aligning diverse acoustic inputs with quantized, language-agnostic representations. To map these features, we introduce a Convolution-Augmented Differential Transformer decoder designed to capture both local phonetic nuances and global context. We demonstrate exceptional cross-lingual transfer across 11 Indic languages, including extreme low-resource settings (10hr/language). For instance, with only 166M parameters, ARTIST outperforms the 1.2B parameter SeamlessM4T baseline on BLEU, COMET, and chrF. ARTIST also achieves superior VRAM efficiency, establishing a high-performance paradigm for scaling direct S2ST to resource-constrained environments.
HINDI (hin)
SOURCE TARGET PREDICTED (OURS) SM4T's Prediction
अगर बारिश नहीं होगी तो खेती हो नहीं पाएगी पानी नहीं हो पाएगा तो इस वजह से खेती नहीं होगी
If it does not rain, farming will not be possible, water will not be available, and therefore farming will not happen
If it does not rain, farming will not be possible. Water will not be available. So farming will not be possible.
If it doesn't rain, the farm will be closed and the water will be gone, so the farm will be closed. will be dog back, dog back, dog back, dog back, dog back, dog back, dog back, dog back, dog back, dog back, dog back, dog back
इससे हम खुद भी तंदुरुस्त रह सकते हैं और अपने घर वालों को भी वो सब चीज़ें सिखा सकते हैं जिससे उनका स्वास्थ्य भी अच्छा रहे और तो और वहाँ जाने से हमें बहुत सारी ऐसी जानकारियाँ मिलती हैं जिसके बारे में हम पहले से नहीं जानते
This helps us to stay healthy ourselves and also teach our family members all those things that can keep them healthy, and moreover, by going there, we get a lot of information that we did not know about before
With this, we can also stay healthy and also teach our family members to encourage them to keep their health good. And going there provides us with a lot of information about which we do not know before.
It can also be healthy and...
Tamil (tam)
SOURCE TARGET PREDICTED
எனக்கு வந்து விவசாயத்திற்கான கடனும் கொடுக்குறாங்க பூச்சிக்கொல்லி மருந்து எல்லாம் தராங்க
They give us loans for agriculture and also provide us with pesticides
They give us loans for agriculture, and they give us pesticide medicines.
நாங்கள் இந்தியாவில் தான் இந்தியாவில் வந்து தமிழ்நாடு தான் எங்கள் நாடு
We are in India, and we came to India, and Tamil Nadu is our country
We come to India, and Tamil Nadu is our country.
Marathi (mar)
SOURCE TARGET PREDICTED
मी बहुदिवशीय ट्रीपचे हैक केली नाही पण मला भविष्यात ते करायचे आहे
I have not gone on a multi day trip, but I want to do it in the future
I have not done multiple day trips, but I want to make them in the future.
मनोरंजनाची जसं आहे प्रसारमाध्यमे आहेत त्यानंतर सामाजिक कार्यक्रम आहेत राजकीय कार्यक्रम आहेत नृत्य आहेत संगीत आहे सिनेमा आहेत सिनेमाघर आहेत तर अशा माध्यमांमधून लोक त्यांची मनोरंजन करतात
There are mediums of entertainment such as mass media, followed by social events, political events, dances, music, cinema, and cinema halls, through which people entertain themselves
There are prominent mediums, such as social events, political events, dances, music, Chinemur, and Chinemur houses, from which people entertain themselves.
Gujarati (guj)
SOURCE TARGET PREDICTED
અને ઘણા બધા જિલ્લાઓમાં આ સાંસ્કૃતિક અને ઐતિહાસિક રીતે પ્રતિબિંબ કરે છે
And in many districts, it reflects culturally and historically
and many districts have reflected these cultural and historical methods.
મારે આ વસ્તુ જોઇતી નથી તો તમને વિનંતી છે કે મારા જે પણ પેમેન્ટ છે એ મને રિફંડ કરી આપશો મારાં એકાઉન્ટમાં તાત્કાલિક રિફંડ કરી આપશો જેથી હું બીજી જે કંપની કે કહેવાય એમેઝોનમાં ઓડર કરી શકું કેમ કે મારે આ જ આ હું તમને જે ફોટો મોકલ્યો હતો એ જ મારે શૂઝ જોઇએ છે અને એવા જ સેમ ટુ સેમ જોઇએ છે અને તમે એનાથી એકદમ અલગ અને એકદમ બેકવડ ક્વોલિટીના મોકલ્યા છે જે મને પોસાય એમ છે ની તો આપને વિનંતી છે કે મારું પેમેન્ટ રિફંડ કરી આપશો
I don't want this product, so I request you to refund my payment, refund it to my account immediately, so that I can order from another company or Amazon, because I need the same shoes that I sent you the photo of, and I need the same quality, but you sent me a totally different and poor quality product, which I don't like
If I don't know what this thing is, then I request you to refund my payment to my order. So I request you to order food from another company, because I had ordered the photo you sent on Amazon today. And I request you to send me the exact quantity and the exact quality. So I request you to refund my payment.