On Sat, May 14, 2016 at 5:36 AM, gofrane <gofrane at gmail.com> wrote: > > ffmpeg -y -i input.mp4 -vcodec nvenc -b:v 5M -acodec copy OUTPUT.mp4* > snip > [nvenc @ 0x2721540] No NVENC capable devices found > This seems like it is the likely error to focus on. Are you sure your NVIDIA GPU has NVENC? Do you have recent drivers installed?