The BBC says one of the two videos in which Vida appeared was posted online after Croatia beat host Russian Federation for the right to play in the semi-final against England.
ESPN's Charlie Gibson is in St Petersburg to take in all the sights and sounds of France's World Cup semifinal win over Belgium.
France coach Didier Deschamps hailed the character of his young team after they beat Belgium 1-0 on Tuesday to set up a World Cup final against either England or Croatia in Moscow.
Giroud will look to break his World Cup duck in Sunday's final, where France will take on either England or Croatia.
"We wanted to reach this final, and now we have made it", he told TF1.
Statistically speaking, France had Belgium's number when it came to taking shots for most of the game.
Just three epic games to play (and one "well we may as well while we're here" encounter) - until Russian Federation 2018 announces its ultimate victor; Vladimir Putin, aside.
"It makes me happy that people are happy, but I hope to make them even happier on the evening of the 15th of July". We don't realise the support we're receiving like we did at the European Championships.
The Frenchman, following a period of Belgian domination early on, brought his team up the pitch with some surging runs and pinpoint deliveries through the lines to Kylian Mbappe and Antoine Griezmann.
Cave divers and Thai Navy SEALs rescued the final group of four boys and their 25-year-old coach after leading them through narrow, water-filled tunnels in total darkness.
But Pogba has been a key part of France's team at the World Cup and impressed alongside N'Golo Kante throughout the tournament in Russian Federation.