加密视频与图片，用星密
- 加密支持本地加密生成独立文件，可分享至微信或上传至云盘
- 加密支持云端加密，全端均可云端播放，免传输文件
- 授权密码锁实时权限控制：一学员一密钥，可授权多端、限定设备数
- 播放支持海外用户播放，无需额外开通；云端视频免费生成 AI 字幕
- 防护防录屏 · 防截屏 · 随机水印溯源，安全、绿色、无广告
- 兼容已适配 主流视频 / 图片格式 · 跨端无缝接力
微信小程序仅云播放
当前支持加密格式：*.mp4 *.flv *.avi *.mkv *.wmv *.mov *.png *.jpg *.jpeg *.bmp
核心能力 · 一图看懂 %20--%3e%3csvg%20version='1.1'%20id='图层_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%2080%2080'%20style='enable-background:new%200%200%2080%2080;'%20xml:space='preserve'%3e%3cstyle%20type='text/css'%3e%20.st0{fill:%232C8EEF;}%20.st1{fill:%23FFFFFF;}%20.st2{fill-rule:evenodd;clip-rule:evenodd;fill:%23FFFFFF;}%20.st3{fill:%2393C8FC;}%20%3c/style%3e%3cpath%20class='st0'%20d='M25,13h31c5.5,0,10,4.5,10,10v31c0,5.5-4.5,10-10,10H25c-5.5,0-10-4.5-10-10V23C15,17.5,19.5,13,25,13z'/%3e%3cpath%20class='st1'%20d='M50.2,36.4l-13.7,7.9V28.5L50.2,36.4z'/%3e%3cpath%20class='st2'%20d='M30.5,52.2c0-0.2,0.1-0.4,0.1-0.6s0-0.4-0.1-0.6h30c0.3,0,0.6,0.2,0.6,0.6c0,0.3-0.2,0.6-0.6,0.6H30.5z%20M25,52.2h-4.5c-0.3,0-0.6-0.2-0.6-0.6c0-0.3,0.2-0.6,0.6-0.6H25c0,0.2-0.1,0.4-0.1,0.6S25,52.1,25,52.2z'/%3e%3ccircle%20class='st1'%20cx='27.8'%20cy='51.7'%20r='2.2'/%3e%3cpath%20class='st3'%20d='M67.4,49.6h-1.6v-2.4c0-5.1-4.2-9.3-9.4-9.3c-5.2,0-9.4,4.1-9.4,9.3v2.4h-1.6c-0.9,0-1.6,0.7-1.6,1.5v15.3%20c0,0.9,0.7,1.5,1.6,1.5h21.9c0.9,0,1.6-0.7,1.6-1.5V51.2C69,50.3,68.3,49.6,67.4,49.6z%20M62.7,49.6H50.3v-2.4c0-3.4,2.8-6.2,6.2-6.2%20c3.5,0,6.2,2.8,6.2,6.2L62.7,49.6L62.7,49.6z'/%3e%3c/svg%3e)
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锁%20--%3e%3csvg%20version='1.1'%20id='图层_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%2016%2016'%20style='enable-background:new%200%200%2016%2016;'%20xml:space='preserve'%3e%3cstyle%20type='text/css'%3e%20.st0{fill:%2364CCE1;}%20.st1{opacity:0.5;fill:%2364CCE1;enable-background:new%20;}%20%3c/style%3e%3cpath%20class='st0'%20d='M6.3,12.4c-0.4,0-0.9-0.1-1.2-0.4c-0.4-0.3-0.5-0.6-0.5-1V5.2c0-0.4,0.3-0.8,0.5-1C5.4,3.9,6,3.8,6.3,3.8%20c0.4,0,0.6,0.1,1,0.3l3.6,2c0.3,0.3,0.6,0.5,0.9,0.9c0.3,0.3,0.3,0.6,0.3,1c0,0.3,0,0.5-0.1,0.9c-0.1,0.3-0.3,0.5-0.5,0.8%20c-0.1,0.1-0.3,0.3-0.5,0.4l-0.4,0.1l-0.6,0.4L9.3,11l-0.6,0.4V7.1c0-0.1,0.1-0.3,0.3-0.3h0.3c0.1,0,0.3,0.1,0.3,0.3v2c0,0,0,0,0,0.1%20c0,0,0,0-0.1,0H9.2c-0.1,0-0.3,0-0.4,0c0,0,0,0.1,0.1,0.1c0,0,0,0.1,0.1,0.1c0,0.1,0.1,0.3,0.1,0.4l0,0c0.1,0,0.3,0,0.4,0%20s0.3,0,0.4-0.1c0.1,0,0.1-0.1,0.3-0.3c0-0.1,0-0.3,0-0.4V6.6c0-0.1-0.1-0.3-0.3-0.3H8.4C8.1,6.2,8,6.4,8,6.6l0,0v5.1l-0.8,0.4%20C7,12.2,6.7,12.4,6.3,12.4z%20M7.4,6.1C7.2,6.1,7.2,6.1,7.4,6.1c-0.1,0-0.1,0-0.1,0l0,0l0,0C7,6.2,6.8,6.2,6.7,6.4%20c-0.1,0-0.4,0.1-0.5,0.1C6,6.5,6,6.6,6,6.7v2.4c0,0.1,0,0.1-0.1,0.3L5.7,9.6c0,0,0,0.1,0.1,0.1c0,0,0,0.1,0.1,0.1l0,0v0.1v0.1l0,0%20c0,0,0.1,0,0.1-0.1c0.1,0,0.3-0.1,0.3-0.1c0.1,0,0.3-0.1,0.5-0.1c0.3,0,0.5-0.1,0.9-0.3c0,0,0,0,0-0.1l0,0l0,0V9.2%20c0-0.1,0-0.3,0-0.3L6.8,9.2l0,0c-0.1,0-0.1,0-0.3,0c0,0-0.1-0.1-0.1-0.3V8.5c0-0.1,0.1-0.3,0.3-0.3h0.6c0.1,0,0.3-0.1,0.3-0.3%20c0-0.1-0.1-0.3-0.3-0.3H6.8c-0.1,0-0.3-0.1-0.3-0.3V7.1c0-0.1,0.1-0.3,0.3-0.3s0.3-0.1,0.5-0.1c0.1,0,0.1,0,0.3,0%20c-0.1-0.1,0-0.1,0-0.3s0-0.3-0.1-0.3l0,0C7.5,6.1,7.4,6.1,7.4,6.1z'/%3e%3cpath%20class='st1'%20d='M4.7,13.1c-0.3,0-0.4-0.1-0.5-0.3l-0.6-0.6c-0.3-0.3-0.3-0.8,0-1l0.9-0.9v0.9c0,0.6,0.5,1.2,1.2,1.3l-0.4,0.4%20C5.1,13,4.9,13.1,4.7,13.1z'/%3e%3cpath%20class='st1'%20d='M11.7,6.5c-0.1-0.1-0.4-0.4-0.6-0.5L9.5,5.1l1.3-1.3c0.3-0.3,0.8-0.3,1,0l0,0l0.6,0.6c0.3,0.3,0.3,0.8,0,1l0,0%20L11.7,6.5L11.7,6.5z'/%3e%3c/svg%3e)
视频与图片加密工具
加密视频
lsv格式可边解边播加密图片
lsi单文件图片集密码锁
分享控制权限小程序播放
用户无需下载锁屏码
自动回填密码锁
随机水印
播放显示水印 五大场景 · 全链路覆盖
多功能结合适应各种场景
01 · 授权
一人一密钥播放视频 - 单用户绑定
本系统通过密码锁加密技术，为视频课程提供安全的版权保护方案，其主要特点如下
- 用户绑定一个用户账户绑定一把唯一的播放密钥。
- 灵活授权一把播放密钥可以关联多个密码锁。
- 一机一码控制每个密钥可授权的设备数量，实现"一机一码"。
- 场景适用专为老师、知识博主等售卖付费视频课程的场景设计。
02 · 控制
收回播放权限 - 密码锁钥匙禁用
分享好友的加密视频和加密图片集，不再想让其观看了，可在自己手机端控制分享出去的密码失效
03 · 云端
云加密云端播放 - 革新视频保护与分享体验
通过PC端轻松上传视频至服务器，系统自动完成加密并安全存储至云端。授权用户只需使用专属密钥，即可实时解析播放地址，实现边解密边播放的无缝体验。
- 高效安全文件上传即加密，云端存储全程受保护。
- 便捷播放一键获取授权，在线解密播放，无需下载。
- 极简操作免去传统文件传输环节，提升工作效率。
- 流畅体验独家流式解密技术，播放流畅不卡顿。
- 应用场景在线教育课程保护，数字版权内容分发。
04 · 备份
加密文件上传百度云实现备份
加密的视频和图片为.lsv和.lsi的实体文件，防止上传云盘过程中被审核窥视；同时加密的文件避免云盘文件流失
05 · 隐私
文件保险箱 - 锁屏码
应用锁屏，隐私屏障。当您切换应用时自动上锁，确保每次返回都需密码验证，严防隐私外泄。
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