Merge pull request #910 from dillweed/Elevenlabs-Voice-ID-ENV

Elevenlabs voice ID

.env.template

@@ -2,6 +2,8 @@ PINECONE_API_KEY=your-pinecone-api-key
 PINECONE_ENV=your-pinecone-region
 OPENAI_API_KEY=your-openai-api-key
 ELEVENLABS_API_KEY=your-elevenlabs-api-key
+ELEVENLABS_VOICE_1_ID=your-voice-id
+ELEVENLABS_VOICE_2_ID=your-voice-id
 SMART_LLM_MODEL=gpt-4
 FAST_LLM_MODEL=gpt-3.5-turbo
 GOOGLE_API_KEY=

scripts/config.py

@@ -54,6 +54,8 @@ class Config(metaclass=Singleton):
             openai.api_version = self.openai_api_version
 
         self.elevenlabs_api_key = os.getenv("ELEVENLABS_API_KEY")
+        self.elevenlabs_voice_1_id = os.getenv("ELEVENLABS_VOICE_1_ID")
+        self.elevenlabs_voice_2_id = os.getenv("ELEVENLABS_VOICE_2_ID")
 
         self.use_mac_os_tts = False
         self.use_mac_os_tts = os.getenv("USE_MAC_OS_TTS")
@@ -113,6 +115,14 @@ class Config(metaclass=Singleton):
         """Set the ElevenLabs API key value."""
         self.elevenlabs_api_key = value
 
+    def set_elevenlabs_voice_1_id(self, value: str):
+        """Set the ElevenLabs Voice 1 ID value."""
+        self.elevenlabs_voice_1_id = value
+
+    def set_elevenlabs_voice_2_id(self, value: str):
+        """Set the ElevenLabs Voice 2 ID value."""
+        self.elevenlabs_voice_2_id = value
+
     def set_google_api_key(self, value: str):
         """Set the Google API key value."""
         self.google_api_key = value

scripts/speak.py

@@ -7,9 +7,21 @@ import gtts
 import threading
 from threading import Lock, Semaphore
 
+# Default voice IDs
+default_voices = ["ErXwobaYiN019PkySvjV", "EXAVITQu4vr4xnSDxMaL"]
 
-# TODO: Nicer names for these ids
-voices = ["ErXwobaYiN019PkySvjV", "EXAVITQu4vr4xnSDxMaL"]
+# Retrieve custom voice IDs from the Config class
+custom_voice_1 = cfg.elevenlabs_voice_1_id
+custom_voice_2 = cfg.elevenlabs_voice_2_id
+
+# Placeholder values that should be treated as empty
+placeholders = {"your-voice-id"}
+
+# Use custom voice IDs if provided and not placeholders, otherwise use default voice IDs
+voices = [
+    custom_voice_1 if custom_voice_1 and custom_voice_1 not in placeholders else default_voices[0],
+    custom_voice_2 if custom_voice_2 and custom_voice_2 not in placeholders else default_voices[1]
+]
 
 tts_headers = {
     "Content-Type": "application/json",