Instagram supports videos.
Instagram is a mobile , desktop , and internet-based photo-sharing application and service that allows users to share pictures and videos either publicly or privately . Instagram lets registered users upload photos or videos to the service . In June 2012 , an `` Explore '' tab was introduced in the mobile apps , showing users a variety of media , including ( but not limited to ) popular photos and photos taken at nearby locations , trending tags and places , channels for recommended videos , and curated content .