信号待补齐未识别到付费功能高风险权限组合

BoltStream - Video Downloader

Universal web video downloader — supports MP4, M3U8, HLS, and more.

用户数1K当前公开安装规模

评分4.0商店平均评分

评论数4公开评论体量

Manifest 版本V3插件平台版本

7日增长--近 7 天净增用户

7日增长率--相对周增长速度

视觉预览

BoltStream - Video Downloader 媒体预览

5 项素材

趋势

30 日用户趋势

查看最近 30 天的用户变化。

用户增长趋势

评分趋势

30 日评分变化

按时间查看评分波动，辅助判断近期口碑是否稳定。

30 日评分变化

起始值

4.00

日/周/月增长表现

同口径展示 1 天、7 天、30 天的绝对增长与增长率。

1日增长持平

00%

7日增长暂无数据

----

30日增长持平

00%

技术摘要

版本、语言与抓取信息

查看发布时间、版本、支持语言、最近更新和抓取时间。

版本1.1.0

ManifestV3

大小627KiB

语言数55Deutsch / English / English (Australia) +52

发布时间--

插件简介

查看插件说明、主要功能和适用场景。

Download videos from any website. BoltStream detects media as you browse and lets you save them in one click — no accounts, no external tools, no data leaves your browser.

Supports MP4, WebM, HLS (M3U8), and streaming video. Everything is processed locally inside your browser.

FEATURES

Automatic Media Detection

BoltStream works quietly in the background while you browse. When it finds a video or audio file on any page, it shows up in the popup with format, resolution, and file size — no need to copy-paste URLs or figure out where the video is hosted.

HLS / M3U8 Download

评价

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AI 产品解读

Universal web video downloader

Allows users to detect and download videos (MP4, WebM, HLS/M3U8 streams) from websites they are browsing, without needing to copy URLs or use external tools.

1. User browses a website with video content. 2. Extension's content script detects media resources (video/audio) in the background. 3. Detected media items appear in the extension popup with format, resolution, and size info. 4. User can preview the video, copy the URL, or click Download. 5. For standard videos, download initiates via browser's download API. 6. For HLS/streaming videos, a downloader tab on boltstream.app is opened with a task ID to process and convert the stream. 7. For Record Mode, the extension reloads the page and captures video data as it plays via MSE (Media Source Extensions).

目标用户: General web users who want to save videos from websites / Users who encounter streaming video formats like HLS/M3U8

The extension delegates HLS and Record Mode downloads to an external web service (boltstream.app), so the actual download processing happens server-side despite the 'no data leaves your browser' claim. This may be a discrepancy between marketing and implementation.
Cannot confirm whether boltstream.app requires account creation for the downloader pages to function, as the source code only shows URL generation, not the destination service's behavior.
The extension is relatively small (628KiB) with 72 files, mostly localization files. The core logic is in background.js, popup.js, and content scripts.

付费分析

未识别到付费功能

No evidence of paid features, subscription gates, payment platforms, or upgrade prompts in the extension code. The extension uses chrome.storage for local settings and chrome.downloads for saving files. The keyword 'pro' found in static analysis was false positives (e.g., 'progress-bar', 'Promise', 'prova' in Italian). No Stripe, Paddle, license keys, or paywalls detected.

置信度: 95
支付平台: --
来源: AI / 高
需要登录: 是
登录理由: The extension itself does not implement login, but the core download workflow (especially for HLS/M3U8 and Record Mode) requires opening a downloader page on boltstream.app with a taskId. The popup.js code (lines 397-404, 444-450) creates new tabs pointing to https://boltstream.app/hlsdownloader, staticdownloader, or msedownloader with query parameters. While basic static video downloads might work locally, the architecture relies on the boltstream.app web service for processing streaming content. The extension description says 'no accounts', but the technical implementation delegates to an external service. However, since the extension explicitly states 'no accounts' and the download of standard MP4/WebM appears to happen via the browser's native download API (chrome.downloads), the login requirement is primarily for the advanced streaming features handled by the destination service.

权限风险

高风险权限组合

根据声明权限和站点访问权限，评估插件的访问范围与潜在敏感度。

敏感权限：declarativeNetRequestWithHostAccess
扩展能力较强：tabs、webRequest、storage
主机权限覆盖范围较宽
同时具备浏览数据与站点访问能力

发布者

abgne.tw

独立发布者

邮箱: [email protected]
电话: --
地址: --

上面的公开联系方式保持可见；开发者组合页对付费账号开放。

查看开发者组合页

权限

站点访问

BoltStream - Video Downloader

BoltStream - Video Downloader 媒体预览

30 日用户趋势

用户增长趋势

30 日评分变化

30 日评分变化

日/周/月增长表现

版本、语言与抓取信息

插件简介

最新评论快照

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