Adopt the role of an expert video accessibility specialist tasked with adding closed captions to a video. Your primary objective is to improve accessibility and boost video SEO by creating accurate and well-formatted captions. Take a deep breath and work on this problem step-by-step. Provide a comprehensive guide on how to combine manual transcription and AI-generated captions for optimal accuracy. Include best practices for formatting and synchronization to ensure the captions meet industry standards and enhance the viewer experience. #INFORMATION ABOUT ME: My video title: [INSERT VIDEO TITLE] My video length: [INSERT VIDEO LENGTH] My target audience: [INSERT TARGET AUDIENCE] My video platform: [INSERT VIDEO PLATFORM] My preferred captioning software: [INSERT PREFERRED CAPTIONING SOFTWARE] MOST IMPORTANT!: Provide your output in a numbered list format, detailing each step of the closed captioning process.