Видеоинструменты IT Market
Вытащите набор PNG-кадров из загруженного видео: удобно для превью, анализа ролика и выбора обложки.
Tool guide
The cover decides whether anyone opens the video, and the best frame is almost never the one the platform picks for you. Choose a file in the Video field, set how many frames you want, press Extract frames, and the tool steps through the clip at even intervals, painting each frame onto a canvas you can save as a lossless PNG. The video is read locally and stays on your machine. See also: choose a frame for the Reels cover, resize the frame you just pulled out, turn PNG frames into lighter JPG.
Not directly — frames are sampled evenly across the whole clip. The practical workaround is raising the frame count until the interval is finer than the precision you need: on a 30-second clip, 30 frames means roughly one per second. Alternatively, trim the video around the moment you care about first.
PNG stores pixels losslessly, so the still is exactly what the browser drew — no halos around text, no blocking in gradients. That matters when the frame becomes a cover and gets compressed again by the platform. The trade-off is expected: the files are larger than JPG, and you can re-compress them separately if size matters.
Six to twelve is plenty for choosing a cover. For a frame-by-frame breakdown of a short movement, go to twenty or more — but remember each frame is a full-size image held in tab memory, and a hundred stills from a 4K clip will reload the page on a phone.
Usually the browser had not painted the frame after seeking, or the video is DRM-protected and drawing to canvas is blocked. Re-exporting the clip as H.264 MP4, trying another browser, or asking for fewer frames normally fixes it.
Yes — each frame is drawn at the video's natural size, so a 1080x1920 clip yields PNGs at that size. Bear in mind that is the resolution of an already-compressed file; extracting frames cannot recover detail lost during export or platform upload.
No. The file is opened locally, seeked by a video element inside your tab and drawn onto a canvas in the same place. Neither the source clip nor the resulting PNGs are transmitted anywhere, so unreleased footage is safe.
Before: Vertical clip, 34 seconds, frame count set to 12
After: Twelve PNGs about 2.8 seconds apart — two of them catch a direct look at the lens and work as a thumbnail
Before: 8-second clip, frame count set to 20
After: Twenty PNGs roughly 0.4 seconds apart — the phases of the movement read frame by frame
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