Make YouTube Shorts from a long video and post them to your channel

YouTube treats a vertical video of up to 3 minutes as a Short. Canviz cuts clips 9:16 by default and adds #Shorts to the suggested title, so keep a clip at 3 minutes or under and it shows as a Short.

Yes. Each clip comes with a YouTube title that includes #Shorts and a set of search tags. The title can be up to 100 characters and the tags up to 500 characters in total; edit either before the post goes out.

Yes. Pick any frame of the clip in 0.1-second steps or upload and crop an image, and it becomes the video's thumbnail for search, the watch page and embeds. The Shorts shelf and feed use a frame YouTube picks itself, which only the YouTube app can change, and custom thumbnails need a verified channel.

Visibility (Public, Unlisted or Private), the made-for-kids answer, the altered or synthetic content disclosure and the paid promotion flag. Save them as channel defaults so every post starts filled in. Age restriction can't be set through the API.

Connect your channel once. Approved clips go on a week or month calendar and publish through the YouTube API at your posting slots, 18:00 by default, or a time you pick. Publishing runs on Canviz servers, so no tab needs to be open.

Yes, until it goes out. Edit the title, description, tags, settings and cover from the calendar or from the project. You can also drag it to another day, post it now or cancel it.

Yes. Try it free on one video of up to 10 minutes, with no card needed, and see every clip with its title, score and captions. Downloading and posting need a paid plan.