Mark Zuckerberg wrote on his Instagram profile what is new.
Mark Elliot Zuckerberg is an American business magnate, internet entrepreneur, and philanthropist. He is known for co-founding the social media website Facebook and its parent company Meta Platforms (formerly Facebook, Inc.), of which he is the chairman, chief executive officer, and controlling shareholder.
zuck:"Our Instagram engineering team developed a way to dramatically improve video quality. We made basic video processing 94% faster so we can now use more advanced codecs like the one on the right. This is especially helpful on slower internet connections, but it improves the experience for everyone."
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