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Update app.py
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app.py
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@@ -1,4 +1,5 @@
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import os
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import edge_tts
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import gradio as gr
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from moviepy.editor import *
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@@ -6,36 +7,37 @@ from transformers import pipeline
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import requests
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from datetime import datetime
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# 1.
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# 2.
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def generar_guion(prompt):
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generator = pipeline("text-generation", model="facebook/mbart-large-50")
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return generator(
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f"
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max_length=200,
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num_return_sequences=1
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)[0]['generated_text']
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# 3.
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def crear_video(prompt, script_personalizado,
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try:
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# A.
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guion = script_personalizado if script_personalizado else generar_guion(prompt)
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# B. Generar voz (
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# C. Buscar videos en Pexels
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headers = {"Authorization": PEXELS_API_KEY}
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query =
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videos = requests.get(
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f"https://api.pexels.com/videos/search?query={query}&per_page=2",
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headers=headers
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).json().get("videos", [])
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# D. Procesar música
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audio = AudioFileClip("voz.mp3")
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if musica:
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musica_clip = AudioFileClip(musica.name)
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@@ -43,7 +45,7 @@ def crear_video(prompt, script_personalizado, voz, musica=None):
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musica_clip = musica_clip.loop(duration=audio.duration)
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audio = CompositeAudioClip([audio, musica_clip.volumex(0.3)])
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# E. Crear
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clips = [VideoFileClip(v["video_files"][0]["link"]).subclip(0, 5) for v in videos[:2]]
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final_clip = concatenate_videoclips(clips).set_audio(audio)
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output_path = f"video_{datetime.now().strftime('%Y%m%d_%H%M%S')}.mp4"
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@@ -51,27 +53,27 @@ def crear_video(prompt, script_personalizado, voz, musica=None):
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return output_path
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except Exception as e:
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print(f"
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return None
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# 4.
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with gr.Blocks(title="Generador de Videos") as app:
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gr.Markdown("# 🎥
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with gr.Row():
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with gr.Column():
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prompt = gr.Textbox(label="Tema
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script = gr.TextArea(label="Guion personalizado (opcional)", lines=5)
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voz = gr.Dropdown(
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label="Selecciona
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choices=[v["Name"] for v in
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value="es-MX-DaliaNeural"
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)
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musica = gr.File(label="Música de fondo (opcional)", file_types=[".mp3"])
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btn = gr.Button("
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with gr.Column():
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output = gr.Video(label="
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btn.click(
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fn=crear_video,
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import os
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import asyncio
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import edge_tts
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import gradio as gr
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from moviepy.editor import *
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import requests
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from datetime import datetime
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# 1. CONFIGURACIÓN INICIAL (obtener voces sincrónicamente)
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VOICES = asyncio.run(edge_tts.list_voices())
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PEXELS_API_KEY = os.getenv("PEXELS_API_KEY") # Configura esto en Hugging Face
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# 2. GENERADOR DE GUIÓN CON IA
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def generar_guion(prompt):
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generator = pipeline("text-generation", model="facebook/mbart-large-50")
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return generator(
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f"Redacta un guion corto sobre '{prompt}' (4 puntos clave):",
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max_length=200,
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num_return_sequences=1
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)[0]['generated_text']
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# 3. FUNCIÓN PRINCIPAL (sincronizada para Gradio)
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def crear_video(prompt, script_personalizado, voz_seleccionada, musica=None):
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try:
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# A. Generar guión
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guion = script_personalizado if script_personalizado else generar_guion(prompt)
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# B. Generar voz (usando subprocess para evitar async)
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os.system(f'edge-tts --voice "{voz_seleccionada}" --text "{guion}" --write-media "voz.mp3"')
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# C. Buscar videos en Pexels
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headers = {"Authorization": PEXELS_API_KEY}
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query = prompt[:50].replace(" ", "+")
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videos = requests.get(
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f"https://api.pexels.com/videos/search?query={query}&per_page=2",
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headers=headers
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).json().get("videos", [])
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# D. Procesar música
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audio = AudioFileClip("voz.mp3")
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if musica:
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musica_clip = AudioFileClip(musica.name)
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musica_clip = musica_clip.loop(duration=audio.duration)
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audio = CompositeAudioClip([audio, musica_clip.volumex(0.3)])
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# E. Crear video final
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clips = [VideoFileClip(v["video_files"][0]["link"]).subclip(0, 5) for v in videos[:2]]
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final_clip = concatenate_videoclips(clips).set_audio(audio)
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output_path = f"video_{datetime.now().strftime('%Y%m%d_%H%M%S')}.mp4"
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return output_path
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except Exception as e:
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print(f"ERROR: {str(e)}")
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return None
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# 4. INTERFAZ GRADIO
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with gr.Blocks(title="Generador de Videos PRO") as app:
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gr.Markdown("# 🎥 GENERADOR DE VIDEOS AUTOMÁTICO")
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with gr.Row():
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with gr.Column():
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prompt = gr.Textbox(label="📌 Tema principal", placeholder="Ej: 'Inteligencia Artificial en 2024'")
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script = gr.TextArea(label="📝 Guion personalizado (opcional)", lines=5)
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voz = gr.Dropdown(
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label="🗣️ Selecciona voz",
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choices=[v["Name"] for v in VOICES],
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value="es-MX-DaliaNeural"
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)
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musica = gr.File(label="🎵 Música de fondo (opcional)", file_types=[".mp3", ".wav"])
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btn = gr.Button("🚀 GENERAR VIDEO", variant="primary")
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with gr.Column():
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output = gr.Video(label="🎬 VIDEO RESULTANTE", autoplay=True)
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btn.click(
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fn=crear_video,
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