There are 2 repositories under video-thumbnail-generator topic.
:camera: Generate thumbnail sprites from videos.
node js module to create thumbnails from a video
AWS S3 Video Thumbnailer with Lambda
A convenient command-line video thumbnails generator.
VideoUltimate is a .NET Video Reader and a .NET Video Thumbnailer which can read any video file format on the planet. It supports .NET 5.0+ or .NET Core 2.0+ and .NET Framework 4.7.2+ web/console/desktop applications.
Generate thumbnail containers from videos.
Create thumbnail from videos
makes thumbnails of videos
create video thumbnails using aws lambda and upload on s3
web app that generates thumbnail images for uploaded video files. It selects a random moment from each video and creates a high-quality JPG image, which users can download with a single click. The app also provides a 'Regenerate' button to quickly create new thumbnails for all videos.