From 9c1a4c0d99881c2a58a639f78a9c64da7089bff5 Mon Sep 17 00:00:00 2001
From: Jan Koeppen <jan@yaneq.com>
Date: Thu, 9 Nov 2023 13:11:58 -0800
Subject: [PATCH] add narration generator

---
 app/narration.py | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 app/narration.py

diff --git a/app/narration.py b/app/narration.py
new file mode 100644
index 0000000..7803c79
--- /dev/null
+++ b/app/narration.py
@@ -0,0 +1,23 @@
+import os
+from elevenlabs import Voice, generate, set_api_key, save
+
+openai_key = os.getenv('OPENAI_API_KEY')
+elevenlabs_key = os.getenv('ELEVENLABS_API_KEY')
+
+FILE_PATH_NARRATION = './narration.mp3'
+VOICE_ID_SCOTT = 'lW13fUK7lgqUyRVrI0OL'
+
+set_api_key(elevenlabs_key)
+
+def generate_narration_audio(text: str):
+  audio = generate(
+    text=text,
+    voice=Voice(voice_id=VOICE_ID_SCOTT),
+    model="eleven_multilingual_v2"
+  )
+  return audio
+  
+def save_narration(audio):
+  save(audio, FILE_PATH_NARRATION)
+  return FILE_PATH_NARRATION
+