Update requirements.txt

requirements.txt

@@ -1,4 +1,4 @@
-# Enhanced Public Speaking Coach - Requirements
+# Enhanced Public Speaking Coach - Requirements with LLM & TTS
 # Install with: pip install -r requirements.txt
 
 # Core ML/AI
@@ -18,7 +18,13 @@ scipy>=1.10.0
 # NLP & Text Analysis
 textstat>=0.7.3
 
-fastapi
+# Text-to-Speech (Optional but recommended)
+TTS>=0.22.0
+
+# Web Server
+fastapi>=0.104.0
+uvicorn>=0.24.0
+python-multipart>=0.0.6
 
 # Optional but recommended
 accelerate>=0.20.0  # For faster model loading