The deal could be worth AED251 million.
Sane, 24, says Bayern Munich is a "great club " after he signed a five-year contract at the Bundesliga side.
The Germany winger is leaving Manchester City who he joined from Schalke in 2016 for AED169 million.
The football star has won two Premier League titles, the FA Cup and two League Cups.
He says his priority is to win as many trophies as possible with Bayern, and he's targeting the Champions League.
Abu Dhabi UFC Fight Night ends with Ankalaev fifth-round victory
Magomed Ankalaev secured a fifth-round stoppage victory over Bogdan Guskov at UFC Fight Night in Abu Dhabi on Saturday after overcoming a slow start to strengthen his claim for a shot at the UFC light heavyweight title.
Joshua bounces back to secure knockout win over Prenga
Former world heavyweight champion Anthony Joshua survived a first-round onslaught before knocking out Albanian Kristian Prenga to clear the path for his long-awaited showdown with fellow Briton Tyson Fury.
UFC 333 confirmed for Abu Dhabi in October
The UFC will return to Abu Dhabi on October 24, with UFC 333 set to take place at Etihad Arena on Yas Island.
Norris takes Hungary pole as Mercedes domination ends
Formula One world champion Lando Norris put McLaren on pole position for the Hungarian Grand Prix on Saturday to end Mercedes' qualifying domination.
India win second T20 clash in Zimbabwe to take series
India inflicted another heavy defeat on Zimbabwe when they won the second Twenty20 international at Harare Sports Club by 90 runs on Saturday to secure their three-match series.
President His Highness Sheikh Mohamed bin Zayed Al Nahyan has thanked the team behind the UAE's 54th Eid Al Etihad celebrations, praising their efforts in delivering the nationwide event.
Sheikh Abdullah bin Zayed Al Nahyan, United Arab Emirates Deputy Prime Minister and Minister of Foreign Affairs, discussed bilateral relations during a telephone call with Anita Anand, Canada's Minister of Foreign Affairs.
UAE President His Highness Sheikh Mohamed bin Zayed Al Nahyan and Uzbekistan's leader Shavkat Mirziyoyev discussed ways to boost bilateral relations during a phone call.
