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chat.py

@@ -5,6 +5,8 @@ import gradio as gr
 import codecs
 import base64
 import json
+import soundfile as sf
+from io import BytesIO
 
 def login(username, password):
 	users = json.loads(os.environ.get('users'))
@@ -59,9 +61,8 @@ def transcribe(file):
 def speak(history):
 	text = history[-1][1]
 	speech = client.audio.speech.create(model="tts-1", voice="alloy", input=text)
-	audio = base64.b64encode(speech.read()).decode("utf-8")
-	src = f"data:audio/mpeg;base64,{audio}"
-	return src
+	data, sr = sf.read(BytesIO(speech.read()))
+	return sr, data
 
 def vote(data: gr.LikeData):
 	if data.liked:

requirements.txt

@@ -1 +1,2 @@
-openai
+openai
+soundfile