CNET: How to make a TikTok Duet (on Instagram, too)

CNET: How to make a TikTok Duet (on Instagram, too). “If you’re on TikTok — or have seen TikTok videos reposted elsewhere — you’ve likely seen a Duet. Sometimes TikTok creators film videos specifically designed for other users on the app to add to. They can range from dances to singing songs or lip-syncing songs to viral challenges to blind reacts and more.”