Don't have Telegram yet? Try it now!
https://ja.hideki.hclippr.com/2011/01/11/google-chrome%e3%81%8ch-264%e3%81%ae%e5%af%be%e5%bf%9c%e3%82%92%e6%89%93%e3%81%a1%e5%88%87%e3%82%8a%e3%81%ae%e4%ba%88%e5%ae%9a/
Google ChromeがH.264の対応を打ち切りの予定