500 videos with numbers

#!/bin/bash

# Output directory
output_dir="output_videos"
mkdir -p "$output_dir"

# Set the video dimensions and duration
width=1920
height=1080
duration=30

# Loop to create 500 videos
for i in {1..500}; do
  # Use FFmpeg to generate the video with the text animation
  ffmpeg -f lavfi -i color=c=black:s=${width}x${height}:r=30 -vf "drawtext=text='$i':fontsize=300:fontcolor=white:x=(w-text_w)/2:y=(h-text_h)/2" -t $duration -c:v libx264 -r 30 -pix_fmt yuv420p "$output_dir/video_$i.mp4" -y
done

echo "All videos generated in $output_dir."