Instagram now lets you add a unique caption to each carousel slide Instagram carousels can now be up to 20 slides with 20 unique captions. RelatedPolina Nioly’s Guide to Blogging SuccessSeptember 30, 2025In "Entertainment"Instagram is introducing profile cards to help users find new friendsOctober 15, 2024In "Technology"Instagram will start handing out awards to select creatorsOctober 6, 2025In "Technology"