social_planner, new

Social Planner: Add video thumbnails for CSV posts

May 1, 2026

You can now include a custom video thumbnail when you upload and schedule posts using CSV/XLSX in Leadli Social Planner. This helps your video posts look consistent and ready before publishing.

What’s included

  • Thumbnail support in CSV/XLSX uploads: Add a thumbnailUrl column to your file to set a custom thumbnail for video posts.
  • Automatically applied: The thumbnail is applied to the first video in the post during upload.
  • Updated templates: The latest CSV/XLSX templates include the thumbnailUrl column.

How to use

  1. Go to Marketing > Social Planner > Create Post > CSV Post.
  2. Download the latest CSV/XLSX template.
  3. Add the thumbnail link in the thumbnailUrl column.
  4. Upload your file as usual.

Notes

  • The thumbnail applies only to the first video in a post.
  • Multiple video thumbnails in a single post are not supported.
  • Results can vary by social platform.

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