Most HD cameras split recordings into many small pieces. This creates a problem because those pieces have to be "merged" together in order to be useful for editing/exchange/etc.
We have a solution for this problem on the TeamXStream site. You can upload all of your clips and click the "Merge files" option. We will put all of the pieces together when we process your files.
During the upload process be sure to select the merge files option to ensure that the files are merged.
If you have renamed the video files be sure to review these instructions to ensure the files merge in the correct order.
Simple Game Upload (select Yes next to Merge Files and press continue):
Advanced Upload (select Merge files and press continue):