"Input.mkv" -c:v libx265 -crf 32 "output.av1.mkv" - ffmpeg -i "input.mkv" -c:v libx265 -crf 32 "output.av1.mkv" -c:v libx265 -crf 32 "output.av1.mkv" -c:v libx265 -crf 32 "output.av1.mkv" -c:v libx265 -crf 32 "output.av1.mkv" -c:v libx265 -crf 32 "output.av1.mkv" -c:v libx265 -crf 32 "output.av1.mkv" -c:v libx265 -crf 32 "output.av1.mkv" -c:v
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence