Many Snack Video posts are just photos or slideshows. A feature to save those photos is in the works.
While the photo feature is being prepared, you can use our main tool to download Snack Video videos without a watermark and to convert videos to MP3.
This page will be updated as soon as the photo download feature launches — with full steps: copy the photo post's link, paste it into the tool, then save all the images, free and with no app to install.