Free, no account needed

Thumbnail Maker

Thumbnails, Shorts covers, banners and profile pictures from your visualizer, a video or a picture. Your files stay on your device.

1. What is the thumbnail for?

Any MP4 or WebM, including your Sonic Weaver exports. It opens on this device and is never uploaded.

Thumbnails are rendered by the editor that made it, at your song's strongest moments. Open a project, then Export → Thumbnail.

A photo, your cover art or artwork. Add text, a logo and stickers on top.

A colour background and a title, for a banner, an announcement or a channel picture.

Four steps

Bring your video or visualizer
A video file, a picture, or a project: the editor renders frames from your song's strongest moments.
Pick from eight suggestions
Each pairs a strong frame with a layout that leaves room for the title. Press More for others.
Make it yours
Change the words, fonts and colours, add your logo, shapes and stickers, and move anything.
Download at the right size
Every format stays under the platform's file limit, as a PNG or a JPG.

Every size you need