GOOGLE SIGN-IN · 7-DAY FULL PRO TRIALGoogle 登录即享 · 7 天全功能 Pro 免费试用

Master every frame and frequency right inside your browser.在浏览器里,精准掌控每一帧画面与每一段声场。

VidCube turns any HTML5 video player into a studio-grade deck: 0.25x–16x speed, 360° rotation, A-B loop, real SVG unsharp-mask enhancement, 7 acoustic EQ scenes, pitch-preserving shift, Document PiP, and VR cinema.VidCube(视频魔方)将任意网页 HTML5 播放器升级为专业级操控台:0.25x–16x 无级倍速、旋转镜像、A-B 复读、真实 SVG 反锐化掩模增强、7 种声学 EQ 场景、真变调与音画同步、独立浮窗及 VR 影院。

Core playback tools are free forever without sign-in. Sign in with Google inside the extension to unlock a 7-day Pro trial.基础倍速、旋转、截图与 A-B 循环免登录永久免费;在插件内使用 Google 账号登录即可一键开启 7 天全功能 Pro 试用。
VIDCUBE REFERENCE DECK · v1.0 ● LIVE DSP ACTIVE
UNSHARP MASK +42% PRO ENGINE
4K SHARP
TC 00:18:42:15
CAPABILITY MATRIX核心能力矩阵

Built for learners, cinephiles, and audio perfectionists.专为深度学习、影音发烧与创作复盘打造。

Zero bloat, zero browsing history tracking. Every visual filter and WebAudio node runs locally in your tab.零广告冗余、零浏览记录上传。每一帧光学滤镜与 WebAudio 声学节点均在本地标签页实时运算。

FREE

Precision Speed, Transform & A-B Loop精准倍速、旋转镜像与 A-B 循环

0.25x–16x fine speed control, 90°/180° rotation, horizontal/vertical flip, 25%–400% zoom, frame capture, and instant A-B segment repeat.支持 0.25x–16x 精细倍速、任意角度旋转与水平/垂直镜像(舞蹈/乐器扒谱利器)、无损截图与毫秒级 A-B 区间复读。

PRO · LOGIN TRIAL

SVG Unsharp Mask & Denoise Engine真实 SVG 反锐化掩模与降噪引擎

True feConvolveMatrix unsharp masking, edge-preserving denoise, shadow recovery, and Cinema / Night / HDR presets for compressed streams.采用真 SVG 卷积反锐化掩模与保边降噪管线,提供超清锐化、影院柔和、夜景提亮与鲜艳 HDR 预设,显著改善低码率糊片。

PRO · LOGIN TRIAL

7 Acoustic Scenes, Pitch & Lip-Sync7 大声学场景、真变调与音画同步

Vocal boost, Cinema surround, Bass boost, Night compressor, ±100% pitch shift without changing tempo, and ±1000ms audio delay calibration.内置清晰人声、影院环绕、重低音、夜间动态压缩等 7 套 WebAudio 滤波链,支持变调不变速及 ±1000ms 蓝牙音画延迟校准。

PRO · LOGIN TRIAL

Document PiP & 180°/360° VR CinemaDocument PiP 独立浮窗与 VR 影院

Always-on-top interactive floating window with live subtitle overlay, plus WebGL 180°/360° equirectangular & SBS projection right in Chrome.突破原生画中画限制的交互式置顶浮窗(支持字幕同屏投射),以及基于 Three.js 的 180°/360° 全景与左右分屏 VR 影院模式。

PRO · LOGIN TRIAL

Compliant HLS / DASH Stream Saver合规开源课程流媒体分片合并

Save open-access lecture recordings, self-hosted HLS (.m3u8) and DASH (.mpd) streams into clean MP4 files. Automatically disabled on DRM/copyrighted platforms.支持公开网课、自托管演示视频的 HLS/DASH 多清晰度嗅探与本地 MP4 无损封装(严格遵守商店规范,在受版权保护平台自动禁用)。

BYOK FREE

AI Video Summary & Mindmap SidebarAI 视频时间轴摘要与思维导图

Connect your own OpenAI-compatible API key for structured chapter takeaways, clickable timestamps, and interactive mindmaps at zero extra markup.支持配置自有 OpenAI 兼容 API Key,一键提取字幕生成结构化章节纪要、可点击跳转时间戳与可视化思维导图。

LOGIN-TO-TRY PRO登录即享 Pro 试用

Try every Pro capability free for 7 days with Google Sign-In.使用 Google 登录,免费体验 7 天完整 Pro 能力。

No credit card required upfront. Sign in inside the VidCube popup with one click to activate your 7-day Pro trial across devices.无需预先绑定信用卡。在插件面板内点击「使用 Google 登录」,1 秒激活绑定账号的 7 天全功能 Pro 试用,跨设备自动同步权益。

STEP 1 Install VidCube — core playback controls work immediately.安装 VidCube 扩展,基础播放操控免登录即装即用。
STEP 2 Click any PRO badge & sign in with your Google account.点击任意带 PRO 标识的功能,选择 Google 账号一键登录。
STEP 3 Enjoy 7 days of full Pro access; upgrade anytime or stay on Free.畅享 7 天全功能 Pro 试用;到期自动回退免费版,绝无暗扣。