Update app.py

app.py

@@ -2,7 +2,6 @@ import gradio as gr
 from tts_module import get_voices, text_to_speech  # Usamos el tts_module.py actualizado
 from pexels_api import search_pexels
 from moviepy.editor import AudioFileClip, VideoFileClip, CompositeAudioClip, concatenate_audioclips
-
 import asyncio
 import os
 import requests
@@ -39,6 +38,34 @@ def adjust_background_music(video_duration, music_file):
     music = music.volumex(0.2)  # Reducir volumen al 20%
     return music
 
+# Concatenar múltiples videos de Pexels
+def concatenate_pexels_videos(text, num_videos=5):
+    sentences = [sentence.strip() for sentence in text.split(".") if sentence.strip()]
+    video_links = []
+
+    for sentence in sentences:
+        try:
+            links = search_pexels(sentence, num_results=num_videos)
+            video_links.append(links[0])  # Usamos el primer video encontrado para cada frase
+        except Exception as e:
+            print(f"Error al buscar video para la frase '{sentence}': {e}")
+            continue
+
+    if not video_links:
+        raise Exception("No se encontraron videos relevantes para el texto proporcionado.")
+
+    video_clips = []
+    for link in video_links:
+        video_response = requests.get(link)
+        with tempfile.NamedTemporaryFile(delete=False, suffix=".mp4") as tmp_video:
+            tmp_video.write(video_response.content)
+            video_clips.append(VideoFileClip(tmp_video.name))
+
+    final_clip = concatenate_videoclips(video_clips, method="compose")
+    output_path = tempfile.NamedTemporaryFile(delete=False, suffix=".mp4").name
+    final_clip.write_videofile(output_path, codec="libx264", audio_codec="aac", fps=24)
+    return output_path
+
 # Combinar audio, video y música
 def combine_audio_video(audio_file, video_clip, music_clip=None):
     audio_clip = AudioFileClip(audio_file)
@@ -70,24 +97,13 @@ def process_input(text, txt_file, mp3_file, selected_voice, rate, pitch):
         except Exception as e:
             return f"Error con la voz seleccionada: {e}", None
 
-        # Buscar video en Pexels
-        query = " ".join(final_text.split(".")[:2])  # Usar las dos primeras oraciones como consulta
-        if not query.strip():
-            query = "generic"  # Consulta genérica si no hay suficiente texto
-
+        # Concatenar múltiples videos de Pexels basados en el texto
         try:
-            video_links = search_pexels(query, num_results=1)
-            if not video_links:
-                return "No se encontraron videos en Pexels para la consulta proporcionada.", None
+            video_clip_path = concatenate_pexels_videos(final_text, num_videos=5)
+            video_clip = VideoFileClip(video_clip_path)
         except Exception as e:
             return f"Error al buscar videos en Pexels: {e}", None
 
-        # Descargar video de Pexels
-        video_response = requests.get(video_links[0])
-        with tempfile.NamedTemporaryFile(delete=False, suffix=".mp4") as tmp_video:
-            tmp_video.write(video_response.content)
-            video_clip = VideoFileClip(tmp_video.name)
-
         # Ajustar música de fondo
         if mp3_file is not None:
             music_clip = adjust_background_music(video_clip.duration, mp3_file.name)