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import streamlit as st
import os
import requests
from gtts import gTTS
from moviepy.editor import VideoFileClip, TextClip, CompositeVideoClip, AudioFileClip
def download_video(url, filename):
"""
Downloads a video from the specified URL and saves it as the given filename.
"""
response = requests.get(url, stream=True)
if response.status_code == 200:
with open(filename, 'wb') as file:
for chunk in response.iter_content(chunk_size=1024):
if chunk:
file.write(chunk)
print(f"Video downloaded successfully as {filename}")
else:
print("Failed to download video.")
def generate_video(text, background_video, output_video):
# Generate speech from text
tts = gTTS(text, lang='en')
audio_path = "output_audio.mp3"
tts.save(audio_path)
# Load video and audio
video = VideoFileClip(background_video)
audio = AudioFileClip(audio_path)
# Set video duration to match audio
video = video.subclip(0, min(video.duration, audio.duration))
video = video.set_audio(audio)
# Create text overlay
text_clip = TextClip(text, fontsize=50, color='white', font='Arial-Bold', bg_color='black')
text_clip = text_clip.set_duration(video.duration).set_position(('center', 'bottom'))
# Merge text overlay with video
final_clip = CompositeVideoClip([video, text_clip])
final_clip.write_videofile(output_video, codec='libx264', fps=24)
# Clean up temporary audio file
os.remove(audio_path)
# Streamlit UI
st.title("AI Video Creator with Subway Surfers Gameplay")
text_input = st.text_area("Enter text for the video")
background_video = "subway_surfers.mp4" # Local filename for the background video
output_video = "generated_video.mp4"
# URL of the Subway Surfers gameplay video
video_url = 'https://archive.org/download/rpreplay-final-1680875953/rpreplay-final-1680875953.mp4'
# Download the background video if it doesn't exist
if not os.path.exists(background_video):
st.write("Downloading background video...")
download_video(video_url, background_video)
if st.button("Generate Video"):
if text_input:
generate_video(text_input, background_video, output_video)
st.video(output_video)
with open(output_video, "rb") as file:
st.download_button(label="Download Video", data=file, file_name="ai_generated_video.mp4", mime="video/mp4")
else:
st.error("Please enter some text.")
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