可灵（Kling）是由快手团队自研打造的视频生成大模型，具备强大的视频生成和编辑能力

可灵AI

可灵（Kling）是由快手团队自研打造的视频生成大模型，具备强大的视频生成和编辑能力。

主要功能

文生视频

• 文本生成视频：用户输入一段文字描述，可灵大模型根据文本生成5秒或10秒的视频内容。
• 提示词控制：支持正向提示词、反向提示词、运镜控制和时长选择（5秒或10秒）。
• 多种画幅比例：支持16:9、9:16和1:1三种画幅比例，满足不同的视频创作需求。

图生视频

• 图像生成视频：将静态图像转化为生动的视频，初始版本支持生成5秒的视频。
• 多样化运动效果：根据不同的文本输入生成多种运动效果，丰富视觉创意。

视频续写

• 一键续写：在已生成的视频基础上延续生成约4-5秒的内容，通过多次续写，视频长度可延长至3分钟。

高性能与高表现模式

• 高性能模式：生成速度更快，适合快速预览和初步创作。
• 高表现模式：画面质量更佳，适合最终输出和高质量需求。

运镜控制

• 镜头控制：用户可以自定义镜头运动轨迹，增强视频的动态效果。

首尾帧控制

• 自定义首尾帧：用户可以设置视频的首尾帧，确保视频的连贯性和完整性。

收费模式

免费计划

• 每日免费点数：用户每天可以领取66点免费点数，这些点数大约可以生成六个5秒的视频。

付费计划

• 会员服务：可灵提供多种会员订阅计划，用户可以选择按月或按年订阅。会员服务包括高表现视频生成、视频延长和大师运镜等功能。
• 限时优惠：可灵曾推出限时五折优惠活动，单月最低价为33元。

具体费用

• 连续包月：首月最低价为19元，之后每月的费用会有所增加。
• 年费计划：年费计划的具体价格和优惠活动会根据官方公告进行调整。

应用场景

营销与广告

• 视频广告：可灵可以快速生成高质量的视频广告，帮助品牌吸引目标受众，提升广告效果和转化率。
• 宣传片制作：企业可以利用可灵制作产品宣传片、公司介绍视频等，增强品牌形象。

教育与培训

• 教学视频：可灵可以生成生动的教学视频，帮助学生更好地理解复杂概念，提升学习效果。
• 培训视频：企业可以利用可灵制作员工培训视频，模拟真实场景，提高培训效率。

娱乐内容创作

• 短片与动画：创作者可以利用可灵生成短片、动画和音乐视频，丰富内容创作形式，吸引观众。
• 社交媒体内容：可灵可以生成适合Instagram、TikTok和YouTube等平台的动态视频，提升社交媒体影响力。

虚拟现实与游戏

• 虚拟现实视频：可灵生成的高质量视频可以用于虚拟现实环境，增强用户的沉浸体验。
• 游戏动画：游戏开发者可以利用可灵生成逼真的游戏动画和场景，提升游戏的视觉效果。

电影与短剧

• 分镜制作：可灵可以帮助电影和短剧制作团队快速生成分镜视频，提升制作效率。
• 特效视频：可灵生成的高质量视频可以用于电影特效制作，增强影片的视觉冲击力。

电商与产品展示

• 产品展示视频：电商平台和商家可以利用可灵生成产品展示视频，提升产品的吸引力和销售转化率。
• 互动视频：可灵生成的互动视频可以用于电商平台的促销活动，增强用户参与感。

企业内部沟通

• 企业宣传：企业可以利用可灵制作内部宣传视频，增强员工对企业文化和价值观的认同。
• 项目汇报：可灵可以帮助企业生成项目汇报视频，提升汇报效果和效率。

可灵主要是闭源的。虽然它提供了广泛的功能和高质量的视频生成能力，但其核心技术和模型并未开源。

Kling is a video generation model developed in-house by the Kuaishou team, featuring powerful video generation and editing capabilities.

Main Features

1. Text-to-Video
   • Text-based Video Generation: Users can input a text description, and the Kling model will generate 5-second or 10-second video content based on the text.
   • Prompt Control: Supports positive prompts, negative prompts, camera movement control, and duration selection (5 or 10 seconds).
   • Multiple Aspect Ratios: Supports 16:9, 9:16, and 1:1 aspect ratios to meet different video creation needs.
2. Image-to-Video
   • Image-Based Video Generation: Converts static images into dynamic videos, with the initial version supporting 5-second video generation.
   • Diverse Motion Effects: Generates various motion effects based on different text inputs to enrich visual creativity.
3. Video Continuation
   • One-Click Continuation: Extends an already generated video by 4-5 seconds. With multiple extensions, the video length can reach up to 3 minutes.
4. Performance and Quality Modes
   • High-Performance Mode: Faster generation speed, suitable for quick previews and initial creations.
   • High-Quality Mode: Provides superior image quality, suitable for final outputs and high-quality needs.
5. Camera Movement Control
   • Custom Camera Motion: Users can customize camera movement trajectories to enhance dynamic effects in the video.
6. First and Last Frame Control
   • Custom First and Last Frames: Users can set the first and last frames of a video to ensure continuity and completeness.

Pricing Models

1. Free Plan
   • Daily Free Points: Users can claim 66 free points daily, which can generate approximately six 5-second videos.
2. Paid Plans
   • Membership Services: Kling offers various subscription plans, allowing users to subscribe monthly or annually. Membership benefits include high-quality video generation, extended video creation, and advanced camera movements.
   • Limited-Time Discounts: Kling has offered 50% off promotional events, with the lowest monthly price starting at ¥33.
3. Specific Pricing
   • Continuous Monthly Subscription: The first month starts as low as ¥19, with subsequent monthly prices increasing.
   • Annual Plans: Prices and discount promotions for the annual plan are subject to official announcements.

Application Scenarios

1. Marketing and Advertising
   • Video Ads: Kling can quickly generate high-quality video ads, helping brands capture their target audience and enhance ad effectiveness and conversion rates.
   • Promotional Videos: Businesses can use Kling to create product promo videos, company introduction videos, and more to enhance brand image.
2. Education and Training
   • Teaching Videos: Kling can generate engaging educational videos, helping students better understand complex concepts and improve learning outcomes.
   • Training Videos: Businesses can use Kling to create employee training videos, simulating real-life scenarios to improve training efficiency.
3. Entertainment Content Creation
   • Short Films and Animations: Creators can use Kling to generate short films, animations, and music videos, expanding creative forms and engaging audiences.
   • Social Media Content: Kling can generate dynamic videos suitable for platforms like Instagram, TikTok, and YouTube, enhancing social media influence.
4. Virtual Reality and Gaming
   • Virtual Reality Videos: The high-quality videos generated by Kling can be used in virtual reality environments, enhancing user immersion.
   • Game Animations: Game developers can use Kling to generate realistic game animations and scenes, improving the game’s visual effects.
5. Movies and Short Films
   • Storyboarding: Kling can help film and short film production teams quickly generate storyboard videos, improving production efficiency.
   • Special Effects Videos: The high-quality videos generated by Kling can be used for special effects in movies, enhancing the film’s visual impact.
6. E-commerce and Product Showcases
   • Product Showcase Videos: E-commerce platforms and sellers can use Kling to generate product showcase videos, increasing product appeal and sales conversions.
   • Interactive Videos: Interactive videos generated by Kling can be used in promotional activities on e-commerce platforms, enhancing user engagement.
7. Internal Corporate Communication
   • Corporate Promotion: Businesses can use Kling to create internal promotional videos, strengthening employee alignment with corporate culture and values.
   • Project Reports: Kling can help companies generate project report videos, improving reporting effectiveness and efficiency.

Kling remains a closed-source platform. While it offers a wide range of functions and high-quality video generation capabilities, its core technology and models are not open-sourced.