AI视频制作
Search documents
港大开源ViMax火了,实现AI自编自导自演
机器之心· 2025-12-12 10:06
想象一下,只需要一句话描述,AI 就能为你拍出一部完整的短剧?以后可能真的人人都能当导演了。不用学复杂的拍摄技巧,不用买昂贵设备,甚至不用找演 员。有个好想法,AI 就能帮你实现。 为了让这个想法变成现实,香港大学黄超教授团队开源了 ViMax 框架,并在 GitHub 获得 1.4k + 星标,专注于 Agentic Video Generation 的前沿探索。通过多智能体 协作,ViMax 实现了真正的 "自编自导自演"—— 从创意构思到成片输出的完整自动化,把传统影视制作的每个环节都搬进了 AI 世界。 ViMax 的 "一人剧组" 有多强? 它就像一个数字化的全能团队 ——AI 编剧负责写剧本,AI 导演掌控节奏和镜头语言,AI 摄像师负责构图和视觉呈现,AI 剪辑师 精心打磨每个细节。这些 AI 小伙伴会自己讨论创意,分配任务,协调配合。你只需要输入一个想法,AI 就能独立完成整个制作流程,输出千赞级别的视频内容。 在 AI 视频制作领域,我们正在见证一场从 "片段生成" 到 "系统化制作" 的重要转变。这不仅仅是技术升级,更是创作方式的根本改变。 实验室地址:https://sites.goog ...
Sora 2 实战:从官方提示词指南精解,到用 n8n 在飞书多维表格里批量生成视频
Tai Mei Ti A P P· 2025-10-09 02:49
Core Insights - The emergence of Sora 2, a content generation tool, has raised significant discussions regarding its potential and implications for various industries, particularly in automation and efficiency [1][2] - The release of Sora 2's official API and guidelines by OpenAI has made it easier for businesses to integrate this technology into their operations, enhancing productivity [3][5] - The ability to generate high-quality videos in bulk through automation is seen as a transformative opportunity for sectors like e-commerce, where efficiency is crucial [6][67] Group 1: Technology and Integration - Sora 2 can produce videos that are nearly indistinguishable from real footage, presenting both opportunities and challenges for businesses looking to implement it in production workflows [2] - The official API and guidelines provided by OpenAI allow for seamless integration of Sora 2 into existing systems, enabling businesses to automate video generation processes [3][43] - The automation of video creation through tools like n8n can significantly reduce manual effort and errors, making it a valuable asset for companies with large inventories [6][67] Group 2: Practical Applications - Businesses can utilize Sora 2 to create promotional videos for numerous products efficiently, addressing the challenge of generating individual videos for each SKU [2][67] - The guidelines emphasize the importance of clear and detailed prompts when interacting with Sora 2, likening it to providing a technical brief to a photographer [7][11] - The integration of Sora 2 into workflows can lead to a more stable and scalable output, transforming it from a novelty into a practical tool for businesses [67] Group 3: Workflow Automation - The article outlines a step-by-step process for setting up an automated workflow using n8n, which connects Sora 2 with platforms like Feishu for efficient video generation [46][49] - Key components of the workflow include triggering tasks, reading prompts from a database, and uploading generated videos back to the system, ensuring a streamlined process [49][62] - The successful implementation of such workflows can lead to continuous production of high-quality content, enhancing a company's operational capabilities [67]
从案例分析到提示词写作,手把手教你制作最火爆的AI视频
歸藏的AI工具箱· 2025-06-18 06:57
Core Viewpoint - The article discusses the rise of AI-generated videos, particularly focusing on the use of the Veo3 model, which significantly reduces production costs and allows for the creation of viral content with minimal human input [6][46]. Group 1: AI Video Creation - The introduction of Veo3 has drastically lowered the production costs for AI videos, making it an opportune time for creators to enter this space [6]. - Most viral AI videos are generated with minimal human creativity, relying heavily on AI for concept generation and execution [6][10]. - The process of creating these videos has become almost automated, allowing for the development of video agent products [6][10]. Group 2: Analyzing Viral Videos - The article outlines a method for analyzing successful videos using tools like NotebookLM, which can dissect the structure and content of viral videos [8][9]. - Key elements of successful videos include a "Contrast Engine" that creates humor through unexpected juxtapositions, an "Authentic Format" that mimics real-life recording styles, and leveraging "Shared Knowledge" to connect with the audience [11][12][13]. Group 3: Creative Expansion - The article provides a framework for expanding video ideas by utilizing AI to generate detailed scene descriptions and dialogue based on successful formats [17][21]. - Specific templates for generating prompts for both first-person Vlog and pseudo-interview styles are included, emphasizing the importance of detailed descriptions for effective content creation [29][32]. Group 4: Video Production Process - The article describes the streamlined process for generating videos using Gemini, highlighting the ease of inputting prompts and generating content [37][40]. - Post-production involves simple editing tasks, such as merging clips and adding subtitles, which can be done using common tools like剪映 [44][45]. Group 5: Future of AI Video Production - The article predicts that as AI video production technology continues to evolve, the potential for content creators will expand exponentially, leading to a surge in viral content creation [46].