JW Video subtitle download

HLS Downloader

Download fragmented media files with HLS (HTTP Live Streaming) downloader. HLS Downloader lets you easily download fragmented media files (with .ts file extension) from the internet. HLS or HTTP Live Steam is a new media format developed by Apple Inc. It contains a master playlist with the ".m3u8" file extension. First, the extension downloads the master playlist, and then within the master, it finds playlist content. Each playlist has several fragmented items. All items are displayed in the UI with a download and a remove button. When you press the download button the extension downloads all fragmented media and merges them all to generate a single media file. Note 1: the interface for the extension can be opened in a new tab or a separate window. Please right-click on the toolbar button to choose the appropriate context. Within the UI, there is a toggle button to turn the addon ON or OFF. Moreover, to switch the interface theme to dark, please press the moon icon in the bottom toolbar. Note 2: HLS Downloader is NOT responsible for media content that you download with this add-on. We strongly recommend that you verify the related media copyright permissions on each website before downloading any media file(s). Note 3: to download the HLS stream you gave 3 options. (1) To add a stream URL manually, please enter the desired URL with the ".m3u8" file extension in the UI. (2) As you browse the internet, this extension monitors the webpages and captures all HLS media files, and if anything is found, automatically downloads the playlist and updates the badge number accordingly (only when the addon is turned ON). The 3rd option for downloading the HLS stream is via the context-menu item. Please right-click on ".m3u8" streams and then select - Download with HLS Downloader - from the context menu. If you have a feature request or found a bug to report, please fill out the bug report form on the add-on's homepage (https://mybrowseraddon.com/hls-downloader.html).

Live Stream Downloader

Detect and Download M3U8 HLS Streams (HTTP Live Stream) in multiple threads to your local disk This extension detects M3U8 streaming formats on the active tab and offers to download these segmented streams as a single file to the user's local disk. This extension detects all possible video qualities and uses direct disk writing to store segments. So there is no need to have a recovery plan from a possible crash. Your data is written instantly to the local file and is ready to use. It also merges all segments automatically when the file is fetched. To improve download capability, the extension also sets the referrer header of the original page. This extension uses multiple threads to download the HLS stream to increase the downloading speed and stability. Also, it supports resuming the download process when there is a network failure (Thanks to the TDM.JS engine). How to use it: 1. Go to a streaming website like https://videojs.com/ 2. Wait until the toolbar color changes 3. Click on the toolbar button once to select a quality 4. Wait until the download is over. You can see the progress as a badge text. Features: 1. Download HSL Streams 2. Detect any audio, video, or media streams on the active tab 3. Uses multi-threading to increase download speed 4. Write directly to the disk 5. Supports detecting many audio and video formats 6. Retries several times to fetch each segment even if downloading is broken or you get disconnected from the internet for a short period. 7. Keep awake while downloading a file (this feature is optional; use Ctrl + P or Command + P when the interface is open to enable it) 8. Download any arbitrary file with multiple threads and network failure protection (copy the link and use Ctrl + V or Command + V to add it as a new job to the interface) 9. Unlimited retires. The extension uses multiple threads to fetch the data as fast as possible. If a thread breaks, the extension retries several times to reconnect to the server. Even after multiple tries, the extension pauses the downloading process and displays a prompt to resume when the network issue is fixed. 10. Suitable to download very large files for two reasons: 1) It is the fastest downloader because of multiple thread fetching. 2) it writes directly to the disk, so there is no need to move the file from the internal storage to the local disk later. Use Cases: 1. You want to store a multi-segmented stream to your local disk for later use. 2. On an unstable network, you can use this extension to fetch a video file and start watching it with your media player even when it is not yet fully downloaded. Extra Features: 1. You can download any file with this tool. Just drag and drop the link to the interface. Since it uses multiple simultaneous threads to fetch data, you can get the file a lot faster. Also, the downloader is protecting you against network failures and resumes interrupted downloads. 2. This downloader writes directly to the disk and can handle a download speed of about 300 MBytes / seconds. This is the best you can get even with native download managers. Content Creators: If for any reason, you want this extension to ignore your website, please open a bug report on the GitHub repository.

JW视频字幕下载器

对jw.org网站的视频字幕进行下载，支持txt/vtt文件格式 JW视频字幕下载器能自动检测当前播放页面上的可用字幕轨道，并将字幕一键导出为常见格式（.txt 或 .vtt），方便离线保存、学习、校对或用于二次处理。主要功能包括： 自动识别并列出页面上可下载的字幕语言和版本； 支持导出为是否保留时间轴的vtt或txt格式； 保持原始时间戳和行格式以便字幕编辑或同步使用； 安装后即可在视频页面直接操作，无需访问第三方网站或复杂流程。 如何使用： 点击安装扩展，在jw.org网站里的视频界面，点击打开扩展，点击扩展里右上角的刷新按钮，即可获取当前视频的字幕文件，再点击下载就可保存字幕文件至电脑。

Youtube Subtitle Download Helper

This extension allows you to download captions data from Youtube. You can download captions data in multiple file formats. This extension allows you to download captions data from Youtube. Click the YouTube Subtitle Download Helper icon on the video page where you want to download subtitles. You can select and download available languages and file formats. Supported file formats are .srt, .vtt, .csv, .txt, .lrc. This extension doesn't show ads and send user's data anywhere. If subtitles are present in your video but the extension doesn't work properly, try disabling adblock. This extension is open source software. You can see the source code here. https://github.com/kyamashiro/youtube-subtitle-download-helper change note: v2.0.0 - Resolved the problem of subtitle retrieval failure. Introduced an in-screen download button. Users can now configure the default subtitle retrieval language and file format. v1.1.0 - Fix problem that prevented download. v1.0.6 - Fixed the problem of download failures due to same origin errors. v1.0.5 - Support LRC file format.