Hello,
I'd like to watch a saved game, but I can't find my saved games folder.
I already have some saved games but I really couldn't find the folder, even by searching on my system, I don't get it.
I use the AoC patch to play Voobly with HD version on steam.

Open a lobby such as New Player Lobby or Medieval Siege. In the top menu bar click "Help", then "Open Game directory...". This will open an explorer window with the game installation directory Voobly uses. For regular AoC, you'll find a SaveGame folder in there with the recorded games in there.

For a mod such as WololoKingdoms, open the Voobly Mods/AOC/Data Mods/<Mod Name>/SaveGame folder starting from your game directory.

thank you, found it here : C:\Program Files (x86)\Steam\steamapps\common\Age2HD\SaveGame