ffmpegsub

#!/bin/bash

echo "FFmpeg Subtitle Burner Script"
echo "============================="

# Ask for input video file
read -p "Enter input video file path: " input_video

# Check if input video exists
if [ ! -f "$input_video" ]; then
    echo "Error: Input video file '$input_video' not found!"
    exit 1
fi

# Ask for subtitle file
read -p "Enter subtitle file path (.srt): " subtitle_file

# Check if subtitle file exists
if [ ! -f "$subtitle_file" ]; then
    echo "Error: Subtitle file '$subtitle_file' not found!"
    exit 1
fi

# Ask for output file
read -p "Enter output file name: " output_file

# Confirm the operation
echo ""
echo "Summary:"
echo "Input video: $input_video"
echo "Subtitle file: $subtitle_file"
echo "Output file: $output_file"
echo ""

read -p "Proceed with burning subtitles? (y/N): " confirm

if [[ $confirm != "y" && $confirm != "Y" ]]; then
    echo "Operation cancelled."
    exit 0
fi

echo "Starting subtitle burning process..."
echo "This may take a while depending on video length..."

# Run ffmpeg command
ffmpeg -i "$input_video" -vf "subtitles=$subtitle_file" "$output_file"

# Check if ffmpeg succeeded
if [ $? -eq 0 ]; then
    echo ""
    echo "✅ Success! Subtitles burned to: $output_file"
else
    echo ""
    echo "❌ Error: FFmpeg failed to process the video."
    exit 1
fi