🌍 AI-Powered Multilingual Translator 🔁🧠

🚀 A powerful multilingual text translator built using mBART50 from Facebook AI, fine-tuned on high-quality open datasets from OPUS Books and IIT Bombay.
🌐 Supports translations between English ↔ Spanish, French, Italian, Portuguese, and Hindi.

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📸 Demo Screenshot

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✨ Features

• 🔁 Translate between 5+ languages using mBART50
• 📚 Trained on OPUS Books and IIT Bombay English-Hindi corpora
• ⚡ Fast & light inference
• 🧠 Powered by 🤗 Transformers, PyTorch
• 🌐 Clean and easy-to-use Streamlit web UI

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🧠 Model Details

• Base Model: facebook/mbart-large-50-many-to-many-mmt
• Fine-Tuned On:
  • opus_books (en-es, en-fr, en-it, en-pt)
  • iitb_en_hi (en-hi)

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🛠️ Tech Stack

Tool	Description
🤗 Transformers	Model loading & fine-tuning
🐍 PyTorch	Deep learning backend
🧪 Hugging Face Datasets	Dataset provider
🌐 Streamlit	Web frontend interface
🐙 GitHub	Version control

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🚀 Getting Started (All-in-One Setup)

Follow these steps to set up and run the translator app on your local machine:

# 1. Clone the repository
git clone https://github.com/ayush2635/AI-Powered-Multilingual-Translator.git
cd AI-Powered-Multilingual-Translator

# 2. Create and activate a virtual environment
python -m venv venv

# On Windows
venv\Scripts\activate

# On macOS/Linux
source venv/bin/activate

# 3. Install dependencies
pip install -r requirements.txt

# 4. Run the Streamlit app
streamlit run app.py