Whether it can be accelerated with GPU

[romantcig147]

I don't really understand how this software works, but I see on the task manager that he is consuming a lot of cpu resources but the graphics card is not, I don't know if it's possible to make the software use the graphics card for acceleration and thus increase efficiency

[Sankyuubigan]

My cpu is running at 100% and my nvidia card 4070 ti super stands idle at 0%, i am waiting for slow video compression. too bad. too bad.

[antonsizikov]

Yeah its possible since this app uses FFmpeg to compress video. There is a command that show available hardware asseleration methods: ffmpeg -hwaccels. And than it can use it instead of default libx264. There are such methods for different platforms:

• h264_nvenc - Nvidia
• h264_qsv - Intel
• h264_amf - AMD
• h264_videotoolbox - Apple

In my experience it gives a gain in speed and efficiency, but the quality is often noticeably worse. So acceleration is a compromise, especially if you want the best possible quality.