VideoMax — Advanced Video Player EN
aahho9 · Firefox
Turn any web video into a fully controllable player. VideoMax Pro adds a powerful overlay to videos on any website, on both Desktop and Android.
<all_urls>),意味着它可以读取你在任意站点的页面内容,包括已登录的页面。这是许多扩展正常工作的必要条件,但也值得你确认来源可信。
简介
Features
Aspect ratio control — Default, Fit, Fill, Stretch, Zoom (1.4×/1.6×/2×), 4:3, 16:9, 2.35:1 — great for removing black bars.
Zoom & pan — smooth zoom (0.3×–4×), plus pinch-to-zoom on mobile.
Playback speed — quick cycle + hold for 2× speed (keyboard ` / long-press on touch).
Volume boost — up to 300% via Web Audio (louder than the site allows), plus normal mute/volume.
Brightness control — dim or brighten the video (CSS-filter based).
Video filters — contrast, saturation, hue, blur, grayscale, sepia.
Rotation & mirror — rotate the video (PC) or lock screen orientation (mobile), horizontal flip.
Subtitles — auto-detect network subtitle tracks (.vtt/.srt/timedtext/TTML), load your own .srt/.vtt file, plus native caption support where available.
Quality detection on ALL sites — detects available resolutions from HLS/DASH streams and common web players, so you can pick a quality manually on virtually any site.
Picture-in-Picture (PiP) — pop the video out into a floating window.
Download — direct video download, HLS stream download (m3u8 → merge, AES-128), or hand off to external managers (1DM/IDM/ADM intents, JDownloader), external players, or a yt-dlp copy command.
A–B loop, full loop, frame stepping, screenshot, stats overlay.
Gestures (mobile) — double-tap seek, swipe for brightness/volume, pinch-zoom, long-press 2×.
↻ Reset — instantly revert every change back to the original player (keeps VideoMax active).
✕ Dismiss — fully restore the native player and remove the overlay (reload to re-enable).
VideoMax — Advanced Video Player 是做什么的
VideoMax — Advanced Video Player 是一款面向 Firefox 的实用工具类扩展,主要用来解决浏览器里某类具体的小问题。官方对它的介绍是:Turn any web video into a fully controllable player. VideoMax Pro adds a powerful overlay to videos on any website, on both Desktop and Android.在Firefox 附加组件商店(AMO)上,它当前版本 30.1.6,评分 3.2(5 人评价),约 149 名用户。
适合什么人用
从功能定位看,VideoMax — Advanced Video Player 更适合想补上浏览器原生缺失功能的用户。如果你平时只是偶尔遇到相关需求,用浏览器自带功能也能凑合;但如果这件事每天都发生,装一个专门处理它的扩展通常比手动操作省事得多。需要注意的是它作用于所有网站,装上后建议先观察一两天,确认不影响常用站点的正常使用。
怎么安装 VideoMax — Advanced Video Player
- 打开Firefox 附加组件商店(AMO)上的官方页面;
- 点「添加到浏览器」并确认权限提示;
- 装好后在扩展列表里固定图标,方便随时开关。
本站只做索引与介绍,安装包来自官方商店。如果商店页面提示当前地区不可用,说明该扩展未在你所在区域上架。
常见问题
VideoMax — Advanced Video Player 是免费的吗?
VideoMax — Advanced Video Player 在Firefox 附加组件商店(AMO)免费提供下载。它是浏览器扩展,装上就能直接用,不需要注册账号。
VideoMax — Advanced Video Player 安全吗?
它只申请了 0 项权限,范围比较克制,没有申请「读取所有网站数据」这种大权限。
VideoMax — Advanced Video Player 支持哪些浏览器?
当前收录的版本来自Firefox 附加组件商店(AMO),适用于 Firefox。同一个扩展在其他商店可能有对应版本,但功能与版本号不一定相同。
怎么卸载 VideoMax — Advanced Video Player?
在扩展管理页找到 VideoMax — Advanced Video Player,点移除即可。它在本地保存的设置会一起清掉,不会残留数据。
权限清单 来自 manifest.json 原文
站点访问 1
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接口权限 4
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