video corruption

I've done a few flights with my new Typhoon H - all recording for about 8-9 min. So I usually get two .mp4 files. The first one always plays correctly but I usually get a Windows Media Player error on the second file: "Windows Media Player cannot play the file. The Player might not support...

My first post and glad to be here. My question is last week, my video was red and black and green bars, sometimes almost looking thermal like. I was less then 100 feet from base. After changing card it was better but still occured. Later I crashed about 6 feet up and camera cables disconnected...

I recently did some cool photog on the beach and accidentally turned off the drone before I hit the stop recording button. The file exists but can't be read. I have read some threads that describe downloading and buying repair tools. I have done that but none seem to bring things back to...