影片逐格擷取照片
Live Photo 實況照片逐幀截圖工具
從 iPhone 實況照片 (Live Photo) 中輕鬆挑選最清晰的一幀，轉換為高畫質靜態圖；或匯出為 MP4 影片與 GIF 動圖。適合修復閉眼照、捕捉動態瞬間，以及製作社群媒體貼文素材。如何用 3 步從影片中擷取高畫質單張照片？
零门槛纯浏览器极速本地运算，免下载安装客户端，数据完全不离设备。
1. 上傳您的影片檔
將 MP4、MOV 或原況照片片段拖曳到互動區域，本機引擎會立即產生縮圖影格列。
2. 毫秒微調，精準定格最美瞬間
在縮圖時間軸上拖動，或點擊微調按鈕，精準捕捉眼睛張開、姿態最自然的瞬間。
3. 下載高解析度照片或 ZIP 檔
選擇 JPG 或 PNG 格式，立即下載目前畫面的高解析度原圖；也可將連續多張影格打包成一個 ZIP 檔一次下載。
視頻化照片，定格每一個珍貴鏡頭
將視頻中連續流淌的數千幀，化為畫質絕倫的靜態攝影大片
Fix Group Photos with Blinked Eyes
Take a 3-second video instead of a photo, then scrub frame-by-frame to extract the exact split second when everyone is smiling.
High-Speed Pet & Action Freezes
Capture the peak moment of a dog leaping mid-air for a frisbee without ordinary shutter lag.
Baby Smiles & Fleeting Expressions
Freeze a newborn baby's brief first smile, sneeze, or yawn from family video recordings.
Dance & Sports Motion Thumbnails
Extract the highest point of a jump or the most dynamic curve of a dance move for eye-catching video covers.
Storyboard & B-Roll Keyframe Archive
Export evenly distributed keyframes into a ZIP file for video editors, animators, and colorists.
Presentation & UI Screengrabs
Snag pristine full-resolution screenshots from screen recordings with zero media player control bars.
为什么选择 Dopic 影片逐格擷取照片？
纯本地隐私安全计算，告别付费套路与繁重安装。
告别繁重昂贵的传统修图软件，Dopic 带来 100% 浏览器本地运算、零上传、300 DPI 印刷级的全新极客修图体验。
Frequently Asked Questions (FAQ)
真实解答您最关心的隐私安全、收费模式、官方审核通过率与导出细节。
Will the extracted photo lose resolution?
Not at all! The extracted image matches the video's native resolution 100%. If your video is 4K (3840×2160) or 1080P, you get a full-resolution original master photograph with zero compression.
Does it support iPhone Live Photos?
Yes, perfectly! Simply drop the video stream from your iPhone Live Photo (or tap 'Save as Video') to pick out the best smile frame.
Does extracting frames consume my cellular data?
100% of the extraction and ZIP packaging occurs right inside your local web browser. Your private videos never leave your device.
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