cara download video dari youtube addons firefox

Our service extracts a rich set of keyframes (depending on the variation of the visual content of the video) and therefore gives the opportunity to enhance the video reverse image search. It allows you to copy a video URL (from Youtube, Twitter, Facebook, DailyMotion or Dropbox) or upload a video file (in mp4, webm, avi, mov, wmv, ogv, mpg, flv, and mkv format) in order to segment it in keyframes which then can be searched with a right click on Google, Yandex, Tineye and Baidu images. The second Keyframe tab is an iframe opening the website of CERTH-ITI on video fragmentation. Be aware that the service may take some time if the video processed has a lot of comments. A new feature (a reprocess button) allows you to refresh the analysis. In a nutshell, this service is an enhanced metadata viewer for YouTube, Facebook and Twitter videos that allows you to retrieve contextual information, location (if detected), most interesting comments, apply reverse image search and check for tweets on the video (on YouTube).

The first Analysis tab allows you to query the InVID context aggregation and analysis service developed by CERTH-ITI.

Image Urls displays the URL of an image present on a web pageīelow, there is an example of how the URL of an Instagram video can be retrieved using the newly added functionality.

Video Urls displays the URL of a video present on a web page.

After clicking on the InVID plugin button of the browser menu, the user is showed the following menu. This is a new feature (supported in v0.59) to access the InVID plugin and to help journalists to retrieve video and image URLs within the code of a web page. The main features of the toolkit are explained below, and in the following tutorial video. The provided tools allow you to quickly get contextual information on Facebook and YouTube videos, to perform reverse image search on Google, Baidu or Yandex search engines, to fragment videos from various platforms (Facebook, Instagram, YouTube, Twitter, Daily Motion) into keyframes, to enhance and explore keyframes and images through a magnifying lens, to query Twitter more efficiently through time intervals and many other filters, to read video and image metadata, to check the video copyrights, and to apply forensic filters on still images.

It has been designed as a verification “Swiss army knife” helping journalists to save time and be more efficient in their fact-checking and debunking tasks on social networks especially when verifying videos and images. This toolkit is provided by the InVID european project to help journalists to verify content on social networks (please note that external InVID services used via this interface, such as those presented under the Analysis and Keyframes tabs, are not open-sourced).

Cara download video dari youtube addons firefox