If you're using Notionsocial to schedule your social media posts and need to add a custom thumbnail to your video posts, you're in the right place.
👉 Simply upload your thumbnail image (preferably in PNG or JPG format) alongside your video in the media property of your Notion page.
This image will serve as the thumbnail for videos on LinkedIn, YouTube, Pinterest, and for Instagram reels.
If you want to upload reels using Notionsocial, check out this guide.