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media:dvd_captions_preservation

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media:dvd_captions_preservation [2026/05/11 22:07] horsemedia:dvd_captions_preservation [2026/05/11 22:10] (current) horse
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 If the source video is interlaced, I recommend deinterlacing it for smoother playback. If you plan to upload this video to YouTube you should also upscale it so YouTube allocates higher bitrate your video. If the source video is interlaced, I recommend deinterlacing it for smoother playback. If you plan to upload this video to YouTube you should also upscale it so YouTube allocates higher bitrate your video.
  
-De-interlace and encode to H264, retaining original video size:+Deinterlace and encode to H264, retaining original video size:
 <code bash> <code bash>
 fmpeg -i "title0.ts" -c:v libx264 -crf 18 -filter:v "bwdif" -c:a aac -b:a 384k -movflags +faststart "output.mp4" fmpeg -i "title0.ts" -c:v libx264 -crf 18 -filter:v "bwdif" -c:a aac -b:a 384k -movflags +faststart "output.mp4"
 </code> </code>
  
-De-interlace, encode to H264, and upscale to 1080p+Deinterlace, encode to H264, and upscale to 1080p
 <code bash> <code bash>
 fmpeg -i "title0.ts" -c:v libx264 -crf 18 -filter:v "bwdif,scale=-1:1080:flags=lanczos" -c:a aac -b:a 384k -movflags +faststart "output.mp4" fmpeg -i "title0.ts" -c:v libx264 -crf 18 -filter:v "bwdif,scale=-1:1080:flags=lanczos" -c:a aac -b:a 384k -movflags +faststart "output.mp4"
media/dvd_captions_preservation.txt · Last modified: by horse