- Auto language detection using OpenAI Whisper during video upload
- Editable transcript interface for reviewing/correcting transcriptions
- Updated translation pipeline to use edited transcripts when available
- Migrated from JWT to Google OAuth-only authentication for better security
- Added complete Docker containerization with docker-compose.yml
- Updated database schema with language detection and transcript editing fields
- Enhanced API documentation and workflow in README
- Added comprehensive environment variable configuration
🤖 Generated with BackendIM
Co-Authored-By: Claude <noreply@anthropic.com>
Features:
- Complete Google OAuth 2.0 integration with ID token and authorization code flows
- Enhanced User model with Google OAuth fields (google_id, is_google_user, email_verified, profile_picture)
- Google OAuth service for token verification and user info extraction
- Multiple authentication endpoints:
- GET /auth/google/oauth-url (get OAuth URL for frontend)
- POST /auth/google/login-with-token (direct ID token login)
- POST /auth/google/login-with-code (authorization code exchange)
- Smart user handling: creates new users or links existing accounts
- Issues own JWT tokens after Google authentication
- Database migration 004 for Google OAuth fields
- Enhanced login logic to handle Google vs password users
- Comprehensive README with Google OAuth setup instructions
- Frontend integration examples for both OAuth flows
Google OAuth automatically:
- Creates user accounts on first login
- Links existing email accounts to Google
- Extracts profile information (name, picture, locale)
- Verifies email addresses
- Issues secure JWT tokens for API access
Features:
- JWT authentication with user registration and login
- Video upload to Amazon S3 with file validation (200MB limit)
- Audio transcription using OpenAI Whisper API
- Text translation using GPT-4 API
- Voice cloning and audio synthesis using ElevenLabs API
- Video processing with ffmpeg for audio replacement
- Complete SQLite database with proper models and migrations
- Background task processing for long-running operations
- Health endpoint and comprehensive API documentation
Tech stack:
- FastAPI with SQLAlchemy ORM
- SQLite database with Alembic migrations
- Amazon S3 for file storage
- OpenAI APIs for transcription and translation
- ElevenLabs API for voice cloning
- ffmpeg for video processing
- JWT authentication with bcrypt password hashing
