Objective:

To develop an interactive e-learning platform that supports multiple languages for content delivery, allowing students from diverse linguistic backgrounds to learn in their native language and improve understanding.

Key Features:

Student Panel:

• User registration/login

• Choose preferred language during onboarding

• View dashboard and course content in selected language

• Video lectures with multilingual subtitles and voice-over

• Quizzes and assignments available in multiple languages

• Switch language anytime during usage

• Save progress across languages

Instructor Panel:

• Upload course content with language tagging

• Option to provide text, audio, and video in different languages

• Add subtitles or allow AI-based translation

• Track student engagement per language

• Manage assignments/quizzes in different languages

Admin Panel:

• Manage users, languages, courses

• Monitor language-specific analytics

• Approve/verify translations or flag errors

• Set default and fallback languages

Tech Stack:

Workflow (Step-by-Step):

1. User Registration and Language Preference

• Students create an account

• Select their preferred language from the supported list

• UI and course suggestions adapt accordingly

2. Course Browsing and Enrollment

• Course titles and descriptions shown in preferred language

• System fetches translated versions of lessons (if available)

• If not available, fallback to default language (e.g., English)

3. Multilingual Content Delivery

• Text lessons shown in user’s selected language

• Videos contain multiple subtitle tracks and/or dubbed audio

• Audio-only mode reads content aloud in selected language using TTS

4. Quizzes and Assignments

• Dynamically rendered in selected language

• All inputs and outputs localized

• Grading system remains consistent across languages

5. Real-time Language Switching

• Users can change language at any time

• Content reloads with new language dynamically

• Progress is saved independently of language

6. Instructor Content Upload

• Instructors can upload different versions of the same lesson in multiple languages

• AI translation suggestions available for auto-translating content

• Instructor can edit or validate translations before publishing

7. Admin Monitoring and Management

• Manage translation APIs, language settings, and system-wide localization

• View analytics: popular languages, engagement by region, translation usage

• Ensure content quality by reviewing machine-generated translations