AI视频越来越长，影视行业这回真能创作平权了？

Core Insights - The emergence of longer AI-generated videos marks a significant shift in the entertainment industry, with video lengths increasing from under 2 minutes to over 5 minutes, and even approaching 30 minutes [5][9] - AI is transforming traditional filmmaking workflows, allowing for a more iterative and flexible creative process, which may lead to a redistribution of creative power back to directors and writers [9][21][29] Group 1: AI Video Development - Recent AI video projects have demonstrated longer formats, with examples like the Bilibili creators achieving over 500 million views for videos exceeding 5 minutes [5][8] - The "Youth Director Cooperation Program" initiated by Jimeng AI has produced several AI shorts, showcasing a unified visual style and narrative structure [8][9] - The increase in video length indicates that AI has developed sufficient narrative capabilities and can create content with distinct visual styles [11][15] Group 2: Creative Process Transformation - AI is reshaping the linear and non-revisable creative processes of traditional filmmaking into a cyclical and sustainable trial-and-error workflow [9][21] - This new workflow allows script and audiovisual departments to work simultaneously, enabling creators to make adjustments even in later stages of production [9][22] - The flexibility of AI tools allows creators to iterate quickly, fostering a more authentic creative state [9][22][30] Group 3: Impact on Industry Roles - The rise of AI-generated content is expected to disrupt traditional film industry roles, particularly in production departments, where up to 90% of on-site filming positions may become redundant [27] - While AI can reduce costs, the real impact lies in the reallocation of creative authority back to directors and writers, allowing them to regain control over their projects [29][30] - The traditional hierarchical structure of filmmaking is being challenged, leading to a more egalitarian creative environment [29][30] Group 4: Future of AI in Filmmaking - The industry is witnessing a growing trend of creators from both short video and traditional film backgrounds experimenting with AI long-form content [19][39] - AI long videos are seen as a potential solution to the challenges faced by creators in securing funding and support for their projects [37] - The ongoing evolution of AI tools and models is expected to enhance the quality and accessibility of content creation, leading to a more open and efficient creative landscape [39]