Item logo image for Canvas Capture

Canvas Capture

Item media 3 screenshot
Item media 4 screenshot
Item media 1 screenshot
Item media 2 screenshot
Item media 3 screenshot
Item media 4 screenshot
Item media 1 screenshot
Item media 2 screenshot
Item media 1 screenshot
Item media 2 screenshot
Item media 3 screenshot
Item media 4 screenshot

Overview

Capture video from canvas elements

The Canvas Capture extension allows video to be captured from HTML canvas elements. Currently, video is only output in the webm container in the browser's choice of codec (typically VPX). To use, simply navigate to a page with an animated canvas element and click the extension's browser action (toolbar button). A list of canvases present on the page will be displayed with some details about each one. Click the capture button next to the canvas that should be captured. When finished, click the stop button and a link will be generated to download the resulting video file (the file is constructed using Blobs; no network access is required). Captured videos can be previewed before they are downloaded. By default, videos are remuxed using libwebm in WebAssembly to produce a more useful video file that is seekable and shows a duration and progress in video players. Canvas Capture produces video files of canvas elements using the MediaRecorder, MediaStream and Blob APIs.

5 out of 54 ratings

Google doesn't verify reviews. Learn more about results and reviews.

Review's profile picture

shakatu scamSep 6, 2024

this is beyond my expectation. thankyou.

Review's profile picture

Brad JasperApr 10, 2024

Works great when other ways failed!

Review's profile picture

Gerasimovich Igor (mgorunuch)Apr 1, 2024

Super helpfull! Thanks!

Details

  • Version
    1.3.0
  • Updated
    March 28, 2019
  • Size
    213KiB
  • Languages
    English (United States)
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has not provided any information about the collection or usage of your data.

Support

For help with questions, suggestions, or problems, visit the developer's support site

Google apps