feat: add microphone source to voice reference audio inputs

app.py

@@ -446,7 +446,7 @@ with gr.Blocks(title="AnimaStudio 🎬") as demo:
                         with gr.Row():
                             voice_ref = gr.Audio(
                                 label="Voice Reference (optional — clone voice style)",
-                                type="filepath", sources=["upload"],
+                                type="filepath", sources=["upload", "microphone"],
                             )
                         emotion = gr.Slider(0.0, 1.0, value=0.5, step=0.05,
                                             label="Emotion Intensity", info="0 = neutral · 1 = very expressive")
@@ -478,7 +478,7 @@ with gr.Blocks(title="AnimaStudio 🎬") as demo:
                                                sources=["upload"])
                     dub_target_lang = gr.Dropdown(choices=TTS_LANGUAGES, value="English", label="Target Language")
                     dub_voice_ref = gr.Audio(label="Voice Reference (optional — clone voice style)",
-                                             type="filepath", sources=["upload"])
+                                             type="filepath", sources=["upload", "microphone"])
                     dub_emotion = gr.Slider(0.0, 1.0, value=0.5, step=0.05, label="Emotion Intensity")
                     dub_btn = gr.Button("🎙️  Dub Video", variant="primary", elem_id="dub-btn", size="lg")
                     gr.HTML("""