Download Twitch clips right from their clip page
Download Twitch clips from the dedicated clip url or the clip section of a channel.
A download button will appear on the social buttons and utilities section in the case of the dedicate clip url (clips.twitch.tv). And in the case of the channel clip section (www.twitch.tv/<streamer>/clip/<clip-name>) a download button will appear below the right corner of the video.
The button will have a label in the language you have selected inside the Twitch app.