Pikeun ngarobah rasio aspék file2 pikeun cocog file1, anjeun tiasa nambihan saringan skala kana paréntah ffmpeg sapertos kieu: // Nyiptakeun file list echo file1.mp4 > mylist.txt echo file2.mp4 >> mylist.txt // Concatenate files ffmpeg -f concat -i mylist.txt -vf "scale=iw*sar:ih,setsar=1" -c:v libx264 -crf 19 -preset slow -c:a copy output.mp4 Ieu bakal skala aspek file2 pikeun cocog rasio file1, sareng nganggo codec x264 kalayan faktor laju konstan 19 sareng preset "lambat" pikeun ngenkod video. Aliran audio disalin tanpa nyalin deui nganggo pilihan "copy".
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence