initial commit of pptx to vo

end-to-end-use-cases/powerpoint-to-voiceover-transcript/.env.example

@@ -6,10 +6,10 @@
 # REQUIRED API CONFIGURATION
 # =============================================================================
 
-# Llama API Key (REQUIRED)
-# Get your API key from: https://www.llama-api.com/
+# GROQ API Key (REQUIRED)
 # This is essential for AI transcript generation
-LLAMA_API_KEY=your_llama_api_key_here
+# Required API Keys
+GROQ_API_KEY=your_groq_api_key_here
 
 # =============================================================================
 # SETUP INSTRUCTIONS

end-to-end-use-cases/powerpoint-to-voiceover-transcript/.gitignore

@@ -185,3 +185,7 @@ credentials.json
 *.model
 *.bin
 *.safetensors
+.DS_Store
+**/.DS_Store
+
+*narrative_