Ultimate Video Enhancer (UVE) 作者： Aleksandar
Finish online courses faster: lecture speed, volume boost, subtitles & per-site presets. Free up to 3x / 2x volume.
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关于此扩展
Take control of compatible HTML5 video across the web with Ultimate Video Enhancer.
UVE helps you watch long lectures, online courses, tutorials, podcasts, and other video content more efficiently. Adjust playback speed, boost quiet audio, manage subtitles, use keyboard shortcuts, and save your preferred settings for each website.
UVE detects compatible video and audio elements on the current page and applies your selected playback settings directly in the browser.
Core playback controls and preferences are handled locally. Your saved settings remain in the extension storage on your device.
UVE is free to install and use within the Free plan limits.
UVE Pro is an optional paid upgrade that unlocks higher limits and additional features. Payments are securely processed through Stripe on the official UVE website.
An account is not required for the core Free features. License activation is only required when using UVE Pro.
We do not sell user data or browsing history.
Optional features may send limited network requests for:
Full details are available in our Privacy Policy.
UVE helps you watch long lectures, online courses, tutorials, podcasts, and other video content more efficiently. Adjust playback speed, boost quiet audio, manage subtitles, use keyboard shortcuts, and save your preferred settings for each website.
- Speed up long lectures and tutorials
- Slow down difficult explanations
- Boost videos that remain quiet at normal volume
- Control playback with convenient keyboard shortcuts
- Save different speed and volume settings for each website
- Manage video controls from one clean browser extension
- Playback speed from 0.1x to 3x
- Volume control and boost up to 2x
- Quick presets
- Keyboard shortcuts for speed and volume
- Hold-to-ramp controls
- Saved preferences for individual websites
- Global pause and resume
- Dark, light, and gray themes
- Access to available YouTube captions
- Playback speed up to 16x
- Volume boost up to 6x
- Up to 5 saved templates
- OpenSubtitles search
- Manual subtitle upload using
.srtand.vttfiles - On-page playback performance monitor
- Optional YouTube dislike counts through the Return YouTube Dislike API
UVE detects compatible video and audio elements on the current page and applies your selected playback settings directly in the browser.
Core playback controls and preferences are handled locally. Your saved settings remain in the extension storage on your device.
Some websites use custom players, embedded frames, DRM, or other restrictions. Because of this, individual features may not work on every website or video player.
UVE is free to install and use within the Free plan limits.
UVE Pro is an optional paid upgrade that unlocks higher limits and additional features. Payments are securely processed through Stripe on the official UVE website.
An account is not required for the core Free features. License activation is only required when using UVE Pro.
We do not sell user data or browsing history.
Optional features may send limited network requests for:
- UVE Pro license validation
- OpenSubtitles search
- YouTube dislike counts
Full details are available in our Privacy Policy.
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权限与数据
必要权限：
- 获取浏览器标签页
- 获知浏览器导航时的行为状态
- 访问您在所有网站的数据
收集的数据：
- 开发者称此扩展无需收集数据。
根据开发者所述，可选的数据收集有：
- 身份验证信息
- 浏览活动
- 识别个人身份的信息
- 搜索词
- 技术和交互数据
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