← Video

可灵 Kling AIKling AI

Kling AI Pte. Ltd.（快手）Kling AI Pte. Ltd. (Kuaishou)

云端Cloud 图生视频Image-to-video 中文生态Chinese ecosystem 社区RecreateCommunity Recreate 商业Commercial partial lifecycle: active 核验Checked 2026-10-30

国产视频生成的头部：Kling 4.0 单次原生 30 秒、全能参考 15 项素材，已备案、大陆直连可用；「所有权归用户、但商用要过会员线」是许可条款的关键分层。

A Chinese video-generation platform: Kling 4.0 does a native 30-second single pass and Omni-Reference takes 15 material inputs, it is filed and directly accessible from mainland China; “ownership belongs to the user, but commercial use requires the membership tier” is the key licensing split.

适合与不适合When to use it, when not to

适合重图生视频质量、在中文生态里工作的创作者。商用先确认会员线与水印条款；发布到社区等于公开、可被他人 Recreate。要 API 直连的企业用户走 API 线（4.0 发布口径称将开放）。训练退出走邮件、只面向未来——在意这一点要先接受。

Creators who care about image-to-video quality and work in the Chinese ecosystem. For commercial use confirm the membership tier and watermark clauses first; posting to the community means public and Recreate-able by others. Training opt-out goes through email and is future-only — accept that first.

Not a fit for enterprise API access today — the 4.0 launch coverage says an API line is coming.

中文生态China availability 国产 / 国内可直接用 / 备案状态 · 快照domestic / direct access / CAC filing · snapshot 2026-10-20

出品属地Origin: 国产domestic　快手（北京）旗下产品。Kuaishou product (Beijing).
国内使用Direct access: 大陆可直连direct OK　klingai.com 大陆直连实测 200。klingai.com measured 200 direct.
备案状态CAC filing: 已备案Filed：Beijing-KeLing-202409250032Beijing-KeLing-202409250032　公示名称「可灵」　listed as "Kling"　·　备案时间filed 2024-10-15　·　2024-11 批次附件第 218 行。Listed in the CAC registry as "Kling" (Beijing-KeLing-202409250032, filed 2024-10-15).

备案信息以网信办《生成式人工智能服务已备案信息》公示名单为准（按批次滚动更新，本站只抄编号不解读）；「大陆可直连」是本站从大陆网络直连实测的结果，不是厂商承诺。GitHub 类站点当日实测有波动，口径写在依据里。Filing status is quoted from the CAC public registry (updated batch by batch; this site copies the number and does not interpret it). "Direct access" is this site's own reachability measurement from a mainland network, not a vendor promise. GitHub-hosted sites fluctuated on the measurement day — the note says so.

固定坐标系Fixed coordinate system

8 个维度dimensions, 与同分区其他对象逐项可比each comparable item by item against others in the same section.

模型与开放条件Model & openness: 模型家族官方发布线披露：Kling 4.0 于 2026-10-15 正式上线（快手投资者关系新闻稿 2026-10-16 确认：单次原生生成最长 30 秒、全能参考最多 15 项素材/10 关键帧、最高 10-bit HDR、提示词输入 8000 tokens）；Kling 4.0 Flash 面向高频场景先行开放（2026-09 下旬内测口径）。
Model family disclosed on the official release line: Kling 4.0 officially launched 2026-10-15 (confirmed by the Kuaishou investor-relations press release 2026-10-16: up to 30 seconds per native generation, universal reference up to 15 materials/10 keyframes, up to 10-bit HDR, 8000-token prompt input); Kling 4.0 Flash opened first for high-frequency scenarios (late-2026-09 closed-beta framing).
运行位置Where it runs: 网页 / App / API 三线；生成在云端处理；另有 Team Space 团队空间。
Three lines: web / app / API; generation processed in the cloud; plus a Team Space.
本地文件Local files: 支持图像/视频/主体/声音多模态参考输入（4.0 全能参考口径见官方新闻稿）；上传内容处理口径见 permissions 维。
Supports image/video/subject/audio multimodal reference input (the 4.0 universal-reference framing is in the official press release); the processing stance for uploaded content is in the permissions axis.
关机后的任务Tasks after shutdown: 生成为任务制：提交后云端排队产出，产出物进账户素材库；没有「关机续跑」形态的官方声明——任务在云端跑，不依赖本机在线。
Generation is task-based: submitted tasks queue in the cloud and outputs enter the account asset library; no official statement of a "keep-running-after-shutdown" form — tasks run in the cloud, independent of your machine being online.
工具与扩展Tools & extensions: API 线面向企业与开发者（4.0 发布口径称 API 将开放）；平台内 Recreate/下载等社区机制（ToS §4.8）；被第三方平台聚合调用（如 Runway MCP 上架 Kling 3.0/O3，见 Runway changelog 2026-09-18）。
The API line targets enterprises and developers (the 4.0 release framing says the API will open); in-platform community mechanics like Recreate/download (ToS §4.8); aggregated and called by third-party platforms (e.g. Runway MCP listed Kling 3.0/O3, see the Runway changelog 2026-09-18).
上下文与记忆Context & memory: 生成为任务制，无跨会话对话记忆形态；创作延续靠素材库与参考输入（4.0 全能参考最多 15 项素材是请求内能力，不是会话记忆）。
Generation is task-based, no cross-session conversation-memory form; creative continuity relies on the asset library and reference inputs (4.0's universal reference of up to 15 materials is an in-request capability, not session memory).
权限与限制Permissions & limits: 官方国际版 ToS（2026-04-21 生效）§4.7.3(f)：平台可为「create, test, improve, train」其模型处理内容； §4.7.4 退出走邮件 [email protected]（撤销面向未来，不溯及已完成的训练）。 §4.8：发布到社区的内容可被其他用户 Recreate/下载。
Official international ToS (effective 2026-04-21) §4.7.3(f): the platform may process content to "create, test, improve, train" its models; §4.7.4 opt-out goes through email [email protected] (revocation is prospective, not retroactive over completed training). §4.8: content published to the community can be Recreated/downloaded by other users.
适合什么任务Best for: 重图生视频质量与中文生态的人。商用要先过会员线（见许可列），发布到社区等于公开；训练退出是邮件申请、且只面向未来。
People who weight image-to-video quality and the Chinese ecosystem. Commercial use must first pass the membership line (see the license column); publishing to the community equals going public; the training opt-out is an email request and prospective only.

头号误解Top misconception

把「所有权归用户」读成「可自由商用」——§4.6 商用需书面许可，会员线才放开Reading “ownership belongs to the user” as “commercialize freely” — §4.6 requires written permission for commercial use, opened by the membership tier
把训练退出当成即时生效——邮件申请只面向未来，不溯及已完成的训练Treating the training opt-out as immediate — the email request is future-only and doesn't retroact on completed training
把国际版与国内版条款混用——两套产品条款，本档案主轴是国际版Mixing international and domestic terms — two product term sets; this profile's main axis is the international version

未知项清单Known unknowns

《Terms of Paid Service》会员商用条款细节（页面动态加载，2026-10-20 直抓未能取得正文，本站不转述）
API 线当前开放范围与定价（4.0 新闻稿称将开放，本站未核验落地状态）

Membership commercial terms details in the Terms of Paid Service (the page loads its text dynamically; the body could not be fetched on 2026-10-20, this site does not restate them)
The API line's current opening scope and pricing (the 4.0 press release says it will open; this site has not verified the landing status)

证据来源Evidence sources

判断可回到以下一手源复核。本站核验日Every judgement can be rechecked against the primary sources below. Verified on 2026-10-30，内容更新日content updated on 2026-10-21。

类型Type	名称Name	链接Link
changelog	Kuaishou IR · Kling AI Officially Launches Kling 4.0（官方新闻稿，2026-10-16，确认 10-15 上线与 4.0 能力口径）Kuaishou IR · Kling AI Officially Launches Kling 4.0 (official press release, 2026-10-16, confirming the 10-15 launch and the 4.0 capability framing)	https://ir.kuaishou.com/news-releases/news-release-details/kling-ai-officially-launches-next-generation-kling-40-raising/
docs	Kling AI · Terms of Service（国际版官方条款，2026-10-20 直抓 200 核验 §4.4/§4.6/§4.7 全文）Kling AI · Terms of Service (international official terms; direct-fetched 200 on 2026-10-20, verifying the full §4.4/§4.6/§4.7 text)	https://app.klingai.com/global/docs/user-policy
docs	Kling AI · Terms of Paid Service（条款入口页，正文动态加载、本次未能直抓核验——会员商用细节本站不转述）Kling AI · Terms of Paid Service (terms entry page; body loads dynamically and could not be direct-fetched this time — membership commercial details not restated by this site)	https://app.klingai.com/global/docs/paid-service-terms
changelog	Kling AI · 全球站更新页（产品入口页，2026-10-21 直抓核验 Kling 4.0 展示位）Kling AI · global-site updates page (product entry page; the Kling 4.0 showcase verified by direct fetch 2026-10-21)	https://klingai.com/global/updates
pricing	Kling AI · Membership（定价页指针，D9：本站不采价格数字）Kling AI · Membership (pricing-page pointer; D9: this site does not collect price figures)	https://klingai.com/global/membership

实测记录Measured runs

本档未跑生成质量与速度测试；结论只覆盖能力面与许可面。

This site has not completed measured runs. Video generation does not fit the coding test protocol; capability claims follow the official press releases and product pages.