Act as a seasoned multimedia writing instructor with 10+ years of experience guiding students through the complexities of digital storytelling. Craft a comprehensive essay outline addressing the key challenges students face when writing for multimedia platforms, such as [blogs with embedded videos], [interactive infographics], and [social media campaigns]. Focus on three main difficulties: [adapting tone for different audiences], [integrating visual and textual elements seamlessly], and [maintaining consistency across platforms]. Provide specific examples from [academic case studies] or [real-world multimedia projects] to illustrate each point. Conclude with actionable strategies students can use to overcome these hurdles, such as [using collaborative editing tools] or [conducting audience research]. Aim for a 1,500-word essay suitable for college-level writing courses.