Video To Frames

Overview

Video To Frames is a web-based video frame extraction tool that converts videos into still images. All decoding happens locally in your browser, so video files are never uploaded to a server and no account registration is required. The tool supports MP4, MOV, WebM, MKV, and AVI formats, and can save extracted frames as PNG, JPG, or WebP. After importing a video, you can select the segment to process by dragging the timeline handles or entering an exact time, and preview the estimated number of frames before extracting. **Extraction Modes** Video To Frames offers 7 extraction modes: - **Keyframes only**: Reads only I-frames from the file index without full decoding, making it fast for long videos. - **Scene changes**: Detects cuts and saves one frame per shot, with adjustable sensitivity. - **Every N seconds**: Extracts one frame at set intervals (e.g., 0.5, 1, 2, or 10 seconds). - **Every frame**: Exports the full image sequence frame by frame, with filenames containing exact frame numbers. - **A fixed number**: Evenly extracts a specified number of frames within the selected range. - **Frames per second**: Samples at a specific frame rate, ideal for 3D scanning, photogrammetry, or preparing training data. - **Single frame**: Steps through frames to capture a specific moment; combined with Snap to sharpest, it selects the clearest nearby frame. **Output & Sharing** Once extraction is complete, images appear in a grid. You can download all frames as a ZIP file, save them directly to a folder, copy individual frames, or generate a contact sheet (sprite sheet). One-click sharing to other apps is also supported. **Use Cases** This tool is great for creating thumbnails and covers, extracting slides from lectures or webinars, generating animation sprite sheets, preparing datasets for 3D scanning and machine learning, analyzing video evidence, and capturing memes.

Q&A

Is Video To Frames free?AI-generated

Yes. The tool is completely free, with no watermarks, no registration required, and no limit on the number of frames you can extract.

Is my video data safe?AI-generated

Your video never leaves your device. The tool reads and decodes the file in your browser and writes the frames back to your device. The developers do not store, transmit, or access your videos or file information.

Which video formats are supported?AI-generated

MP4, MOV, WebM, and MKV are directly supported. Whether they can be decoded depends on your browser's support for the H.264, HEVC, VP9, and AV1 codecs. If a codec isn't supported, the tool will notify you.

What's the difference between PNG, JPG, and WebP?AI-generated

PNG is lossless and produces the largest files; JPG files are smaller, with slight quality loss at the default quality setting of 92; WebP is usually smaller than JPG at similar quality, but some older apps may not open it.

What is Keyframes mode?AI-generated

Keyframes are complete images stored periodically by the video codec, while intermediate frames store only the differences. Exporting only keyframes is fast because nothing else needs to be decoded, but the spacing between keyframes depends on how the video was encoded.

Can I convert a lecture video into slide images?AI-generated

Yes. Select Interval mode (1- or 2-second intervals) and enable Skip duplicates to turn a screen recording into one image per slide.

Can I extract frames from a YouTube link?AI-generated

No. Because the server must support CORS, YouTube and similar platforms won't work. Use a direct file link instead.

How do I calculate the number of frames in a video?AI-generated

The formula is: frames = duration (seconds) × frame rate (fps). For example, a 60-second, 30 fps video has 1,800 frames. Phone videos often use variable frame rates, so the actual count may differ slightly; the tool displays the exact number it decodes.