Hi

I have Panasonic HDC700 Camera. Copied about 300 separate MTS files from it to my PC Hard Disk. Total capacity of folder is 20GB.

I need an easy way to:
1 - Combine these files to enable editing. ( current Panasonic software only allows adding up to 99 clips)
2 - Need to burn this HD Video to a DVD-5 retaining its 5.1 sound. ( is this possible, or will i need to convert first.
3 - Is there a DVD Author program that can import the HD video to burn to a DVD-5

I have looked on the forum, but cannot find exact help.

I have tried Tsmuxer, but seem to only output Stereo.

Thanks for your help.