Hi I was without internet 2 weeks and seems I ll be until aug17 once a month only, so can not follow forum/gmail at all (Of course CUDA, Quicksync with file export is the mostly expected thing by everybody, including me)

In such case no CUDA talk is expected for exporting. It would be very helpfull option as quality of output from gph5b is completely sufficient for me (despite of wide complains abt gph5 on most forums). As description says mp4tools uses ffmpeg as Shotcut, so it may be possible to implement in Shotcut such possibility - export with no encoding (if only cuts were done). Joining (exporting) mp4 size 1-2GB is within seconds! (on sams960pro) for mp4tool and some longer for bandicut (claiming usage of quick sync).

All as per settings and expectations.īut then I found something like mp4tools (free) and bandicut (share) and did joining mp4 files without applying filters and without encoding.

I got Shotcut as reliable, very reliable program - joining abt 200 cut clips at 1920/60p from gph5b and exporting it as large mp4 file (15GB, I know it may has no sense) and Shotcut supported me within 2 days of continue work without hangs (I wanted to show/share my trip). The head of topic tell everything actually and some may say ‘so why do not use mp4tools…’ ok, we have mp4tools, but I mean ‘the idea’. I am new here, but I use Shotcut for longer time already (since v12 or v14).

Mp4 cut lossless