Showing results for 
Show  only  | Search instead for 
Did you mean: 

MP4 join tool does not work to join relay recording files


I have a vixia HF G70 on which I did a relay I have 2 mp4 files each of 127GB. One on SD card A and the other on SD card B. I want to combine these 2 files to a single 254GB file. 

I tried to use the MP4 join tool but it does not recognize the 2 files to be joined. I am getting an error that the files are not recognizable for joining. Anyone else face this issue? I tried to mimic the same folder structure from the SD card but I still get the same error message. 

Any ideas how I can combine these 2 MP4 files to a single file.