For those of you that torrent video files this question is geared toward you. I’m looking for a sweet spot between quality, size & speed for HEVC encoding. I’m using FastFlix and seem to be getting really wide and varying speeds.

I’m not really literate on all this video lingo but I can, at least, get it going. Most files take anywhere from 5-17 mins for a 30-40 mins clip. I have a AMD Radeon RX 470 graphics card but when I try and use the VCEEnc it won’t let me use CRF which I’ve heard it the best way.

Anyway, if you’re willing to share knowledge or what settings you use when you convert video to HEVC that might help me speed up my processing, I would be eternally grateful.

  • liliumstar@lemmy.dbzer0.com
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    2 days ago

    In my opinion the ideal x265 size/speed/quality is using a tuned slow preset, perhaps with filtering if the source is grainy. A test encode or few should be done to determine an ideal CRF per source.

    Since you don’t seem very familiar with x265, I would just stick with the defaults in slow preset, but consider using aq-mode 3 or 5 (only available in the patman mod). You can also adjust the aq-strength to help control the resulting size somewhat, I wouldn’t go lower than 0.5.

    • Rodrigo_de_Mendoza@lemmy.dbzer0.comOP
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      2 days ago

      Thank you for the input! I’m unsure what aq-mode is but I’m sure it’s somewhere in FastFlix. There’s tons of settings in it that I need to look over. The default CRF for HEVC in that program is 22 and I don’t know if I should go higher, lower or what but I appreciate your insight.