Overwritten SD card which resulted in corrupt videos!

Apr 3, 2018
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I have up to around 300 videos on my SD card but I had formatted the SD Card, however recovering (EaseUS Pro) was not an issue but then I accidentally recovered it back onto the SD card (which I was not supposed to do) which caused the videos to be overwritten. Now they are severely damaged. I have tried Stellar Phoenix Repair Video which did not show me my videos but I have seen previews elsewhere so I know that they can be fixed. I was told that each video was split into two. So it may be a broken header problem? It is severely damaged but I am desperate to get these fixed as I need to make a YouTube video soon. I have tried viewing them on QuickTIme and VLC but nothing has worked so far. I have looked everywhere for a solution. Any other suggestions?