Pro Video Downloader
自動偵測網頁中的影片，一鍵下載並轉成 MP4。支援 HLS 串流、多畫質選擇與背景下載。
Detects the videos on the page you're viewing and downloads them as MP4 in one click. Supports HLS streams, quality selection and background downloads.
Chrome 擴充功能（即將推出）Chrome extension (coming soon)功能Features
- 自動偵測Automatic detection 開啟網頁就找出影片，不必先按播放。 Finds videos as soon as the page loads — no need to press play first.
- MP4 與 HLSMP4 and HLS 支援一般 MP4 影片與 HLS 串流影片（.m3u8）。 Supports regular MP4 files and HLS streams (.m3u8).
- 轉成 MP4Convert to MP4 串流影片下載後自動轉成 MP4，只換容器、不重新編碼，畫質不變。 Streams are converted to MP4 after downloading — container only, no re-encoding, no quality loss.
- 清楚的清單Clear list 預覽、長度、解析度、檔案大小一目了然，最大的影片排在最上面。 Preview, duration, resolution and size at a glance, with the largest video on top.
- 自動過濾廣告Ad filtering 太短、太小或來自廣告網站的影片會自動收起，需要時仍可下載。 Short, small or ad-network videos are tucked away automatically, and you can still download them.
- 背景下載Background downloads 開始下載後可以關閉網頁，在任何分頁都能查看進度。 Close the page after starting a download and follow its progress from any tab.
- 自訂儲存位置Custom save location 可選擇任何資料夾存放影片。 Save videos to any folder you choose.
- 多國語言Multilingual 繁體中文、English、日本語、한국어。 Traditional Chinese, English, Japanese and Korean.
免費版與付費版Free and Premium
| 免費版Free | 付費版Premium | |
|---|---|---|
| 所有功能All features | ✔ | ✔ |
| 一般 MP4 影片Regular MP4 videos | 不限次數Unlimited | 不限次數Unlimited |
| HLS 串流影片HLS streams | 每天 3 支3 per day | 不限次數Unlimited |
| 價格Price | 免費Free | 月付 US$2、年付 US$20（可隨時取消），或終身買斷 US$50；14 天內可全額退款 US$2/month or US$20/year (cancel anytime), or US$50 once for lifetime; full refund within 14 days |
購買後會收到授權碼，在擴充功能的「設定 → 付費版」貼上即可啟用，每組授權碼最多可啟用 3 次（換電腦或重灌也算一次，用完請來信）。
After purchase you'll receive a license key. Paste it into Settings → Premium in the extension to activate it. Each key can be activated up to 3 times (a new computer or reinstall counts as one — email us if you run out).
注意事項Please note
- 請只下載你有權保存的影片，例如自己上傳的內容、已取得授權或網站允許下載的內容。
- 依 Chrome 線上應用程式商店政策，本工具不支援 YouTube。
- 本工具不會破解數位版權保護（DRM），受保護的影片無法下載。
- 影片與瀏覽資料只在你的電腦上處理，不會傳送給我們或任何第三方。
- Only download videos you have the right to keep, such as your own uploads, licensed content, or content the website allows you to download.
- In line with Chrome Web Store policy, YouTube is not supported.
- The tool does not circumvent digital rights management (DRM); protected videos cannot be downloaded.
- Video and browsing data is processed on your computer and never sent to us or any third party.