Video glasses

I film on my scooter using video glasses with a 8GB sd card and always the film footage as been good. Ive used them for 2 years and never had issues till I tried playing a footage and I hear all the sound but no video images, I have tried all programs like VLC, MPLAYERX, and all the other usual names and still no movie pictures. I am using a iOS mac home base and again, its as always worked fine. The SD card is not full as I have deleted it making it full of space. I have also reset the glasses and still nothing is visible. Any ideas from anyone. Thanks
 
Since you didn't specify which brand of video glasses you have and its been 2 years already since you had them.
I'm guessing one of parts in the glasses is failing or has died, you will want to get something more better.
What video file format does the glasses use while recording, an idea is play the video file on a windows based machine.
https://www.codecguide.com/download_k-lite_codec_pack_mega.htm
Make sure this is installed first, then use windows media player classic, that programs works best at playing videos while being decoded from the codecs.
If it plays fine there assume an issue with your mac computers codec and update them if necessary.
If not then buy newer glasses or a better way to record video other than video glasses.
https://www.lorextechnology.com/hd-...d-video-sunglasses/LSC002-1-p#featuresSection
https://www.aimersoft.com/tutorial/k-lite-codec-pack-mac.html
 
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