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3 votes

Share a URL on Twitter with thumbnail

<meta property="twitter:image" content="<URL-HERE>" /> You can use this meta tag for twitter. For more informations see here: https://dev.twitter.com/cards/markup
kastriotcunaku's user avatar
2 votes

Why only some YouTube videos show thumbnails in the time bar?

Had you said previews on the progress bar (or even had uploaded images) I might not have misunderstood first time around. IF that is what you mean: The progress bar preview works on some videos and ...
pnuts's user avatar
  • 17.7k
1 vote

Why only some YouTube videos show thumbnails in the time bar?

It might probably be the format in which the video was uploaded. For instance where the script used in handling the thumbnail function can only read certain formats of videos like mp4
user169890's user avatar
1 vote

Getting the ThumbnailLink of a freshly created File in GAS

In the previous answer originally was suggested to use Utilities.sleep(milliseconds) and later it was edited to use a while loop with a simple expression. Those solutions have several caveats, ...
Rubén - Volunteer Moderator -'s user avatar
1 vote

How to show thumbnails of images stored on Google Drive on Google Sheets?

As this feature is available to all accounts, you are missing something but we can't tell you exactly what: some Google Editors1 features: are only available in Chrome. requires to be signed in a ...
Rubén - Volunteer Moderator -'s user avatar
1 vote

Google Team Drive Doc in my Slack channel shows an old document title and thumbnail when posting, confusing team members

Got it! I tried this from RayB, and it helped: https://webapps.stackexchange.com/a/140932 went to my test channel posted the Google Doc link chose "delete file from Slack" from its menu reposted the ...
Caroline Alemany's user avatar
1 vote

Can one determine the still image in a shared YouTube video?

Yes, it is possible. After you upload/submit the video you can choose autogenerated thumbnail images for your video: or you can set your own image after your account gets verified: The verification ...
user0's user avatar
  • 26.8k
1 vote

Is there anyway to find the time stamp of a YouTube thumbnail?

No, this would be not possible to achieve by any easy means. Also, verified YouTube accounts are able to upload custom thumbnail which may not even be from video footage. Create a custom video ...
user0's user avatar
  • 26.8k

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