Spaces:
Running
Running
Create app.py
Browse files
app.py
ADDED
@@ -0,0 +1,68 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
import gradio as gr
|
2 |
+
import os
|
3 |
+
import asyncio
|
4 |
+
import torch
|
5 |
+
from transformers import pipeline
|
6 |
+
from pydub import AudioSegment
|
7 |
+
import io
|
8 |
+
|
9 |
+
# Configuración del modelo local (CPU)
|
10 |
+
pipe = pipeline(
|
11 |
+
"text-generation",
|
12 |
+
model="OpenAssistant/llama2-7b-orca-8k-3319",
|
13 |
+
device="cpu",
|
14 |
+
torch_dtype=torch.float32
|
15 |
+
)
|
16 |
+
|
17 |
+
# TTS básico (simulado - reemplázalo con Silero/Coqui si prefieres)
|
18 |
+
def text_to_speech(text, language="es"):
|
19 |
+
# Mock: Guarda un audio vacío (implementa TTS real aquí)
|
20 |
+
audio_path = "output.mp3"
|
21 |
+
AudioSegment.silent(duration=1000).export(audio_path, format="mp3")
|
22 |
+
return audio_path
|
23 |
+
|
24 |
+
async def synthesize(text_url, text_input, language="es"):
|
25 |
+
# Usa el texto directo o extrae de la URL
|
26 |
+
text = text_input if text_input else await fetch_text(text_url)
|
27 |
+
|
28 |
+
if not text:
|
29 |
+
return "Error: No hay texto para procesar", None
|
30 |
+
|
31 |
+
# Genera diálogo en el idioma del texto
|
32 |
+
prompt = f"Convierte esto en un diálogo de podcast (en {language}): {text}"
|
33 |
+
output = pipe(prompt, max_length=1000)
|
34 |
+
conversation = output[0]["generated_text"]
|
35 |
+
|
36 |
+
# Convierte a audio (simulado)
|
37 |
+
audio_path = text_to_speech(conversation, language)
|
38 |
+
return conversation, audio_path
|
39 |
+
|
40 |
+
def synthesize_sync(text_url, text_input, language):
|
41 |
+
return asyncio.run(synthesize(text_url, text_input, language))
|
42 |
+
|
43 |
+
# Interfaz
|
44 |
+
with gr.Blocks(theme='gstaff/sketch') as demo:
|
45 |
+
gr.Markdown("# 🎙 Convertir Texto/URL en Podcast")
|
46 |
+
gr.Markdown("### Soporta español/otros idiomas (sin GPU/API)")
|
47 |
+
|
48 |
+
with gr.Group():
|
49 |
+
text_url = gr.Textbox(label="URL del artículo (opcional)", placeholder="Ej: https://example.com")
|
50 |
+
text_input = gr.Textbox(label="O pega el texto aquí", lines=5, placeholder="Hola, esto es un ejemplo...")
|
51 |
+
language = gr.Dropdown(
|
52 |
+
label="Idioma",
|
53 |
+
choices=["es", "en", "fr", "de"],
|
54 |
+
value="es"
|
55 |
+
)
|
56 |
+
btn = gr.Button("Generar Podcast", variant="primary")
|
57 |
+
|
58 |
+
with gr.Row():
|
59 |
+
conv_display = gr.Textbox(label="Conversación generada", interactive=False)
|
60 |
+
aud = gr.Audio(label="Podcast", interactive=False)
|
61 |
+
|
62 |
+
btn.click(
|
63 |
+
synthesize_sync,
|
64 |
+
inputs=[text_url, text_input, language],
|
65 |
+
outputs=[conv_display, aud]
|
66 |
+
)
|
67 |
+
|
68 |
+
demo.launch()
|