(Mobile App) How to set a custom thumbnail for a video
Adding or changing a thumbnail for a video post is fairly easy. You can choose to pick a thumbnail from the ones that are automatically generated or upload a custom thumbnail.
You can only upload a custom video thumbnail for Facebook Pages (videos & reels), Instagram reels, LinkedIn, Mastodon, Pinterest, and YouTube (not shorts).
For TikTok you can only choose from one of the 10 existing/generated thumbnails.
Posts that are directly uploaded on Instagram and synced with Publer for 'reuse' will not generate thumbnail options.
Go to the mobile app of Publer and click on the + button at the bottom middle of the screen to create a post.
Select a social account on top and add a video to the post.
Tap on the pen icon, at the top right corner of the video, and select Edit Thumbnail.
Tap on Upload Image to choose a custom thumbnail for your video, from your Camera, Gallery, or Files.
You can also swipe or use the arrows to choose from 1 of the 10 automatically generated thumbnails.
Once you finish have uploaded the custom thumbnail, you will see it applied on Publer.
Following the same steps, you can change the thumbnails of videos for other social accounts.
Go to the mobile app of Publer and click on the + button at the bottom middle of the screen to create a post.
Select TikTok on top and add a video to the post.
Tap on the pen icon, at the top right corner of the video, and select Edit Thumbnail.
You can swipe or use the arrows to choose from 1 of the 10 automatically generated thumbnails. You won't be able to upload a custom thumbnail.
For TikTok regular video posts, you can only select 1 out of the 10 generated frames as a thumbnail, you cannot upload a custom thumbnail. Keep in mind that for TikTok's case, this is only possible for when you are posting directly, not when using push notifications.
By design, when posts are uploaded directly on Instagram and synced with Publer for reuse, you will only see one thumbnail option.
Therefore, instead of reusing it from Publer, try to re-upload the video again.
Once you've uploaded your video, you can now choose from 1 of the 10 automatically generated thumbnails.
Alternatively, you can set a custom thumbnail by selecting the "Upload Image" button located below the thumbnail.
You can only upload a custom video thumbnail for Facebook Pages (videos & reels), Instagram reels, LinkedIn, Mastodon, Pinterest, and YouTube (not shorts).
For TikTok you can only choose from one of the 10 existing/generated thumbnails.
Posts that are directly uploaded on Instagram and synced with Publer for 'reuse' will not generate thumbnail options.
To add or change the thumbnail:
Go to the mobile app of Publer and click on the + button at the bottom middle of the screen to create a post.
Select a social account on top and add a video to the post.
Tap on the pen icon, at the top right corner of the video, and select Edit Thumbnail.
Tap on Upload Image to choose a custom thumbnail for your video, from your Camera, Gallery, or Files.
You can also swipe or use the arrows to choose from 1 of the 10 automatically generated thumbnails.
Once you finish have uploaded the custom thumbnail, you will see it applied on Publer.
Following the same steps, you can change the thumbnails of videos for other social accounts.
To choose a thumbnail for TikTok video posts:
Go to the mobile app of Publer and click on the + button at the bottom middle of the screen to create a post.
Select TikTok on top and add a video to the post.
Tap on the pen icon, at the top right corner of the video, and select Edit Thumbnail.
You can swipe or use the arrows to choose from 1 of the 10 automatically generated thumbnails. You won't be able to upload a custom thumbnail.
For TikTok regular video posts, you can only select 1 out of the 10 generated frames as a thumbnail, you cannot upload a custom thumbnail. Keep in mind that for TikTok's case, this is only possible for when you are posting directly, not when using push notifications.
To choose a thumbnail for an Instagram post that's synced with Publer for reuse:
By design, when posts are uploaded directly on Instagram and synced with Publer for reuse, you will only see one thumbnail option.
Therefore, instead of reusing it from Publer, try to re-upload the video again.
Once you've uploaded your video, you can now choose from 1 of the 10 automatically generated thumbnails.
Alternatively, you can set a custom thumbnail by selecting the "Upload Image" button located below the thumbnail.
Updated on: 12/10/2024
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