Category:Video - Revision history

RobertBushman: /* FFMpeg */

2025-10-14T13:12:06Z

FFMpeg

@@ Line 21: / Line 21: @@
 = FFMpeg =
 == Concat ==
 <pre>
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    -map 0:v -map 0:a -map 0:s -map 1:v -map 1:a -map 1:s \
    -c copy output.mkv
 </pre>

RobertBushman: /* Remove Subitles */

2025-10-14T13:02:33Z

Remove Subitles

← Older revision		Revision as of 13:02, 14 October 2025
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	</pre>		</pre>
	First command generates the convolution file, second command applies it.		First command generates the convolution file, second command applies it.
	== Remove ~~Subitles~~ ==		== Remove Subtitles ==
	<pre>		<pre>
	ffmpeg -i series_launch_english.mp4 -c copy -sn series_launch_english_nosubs.mp4		ffmpeg -i series_launch_english.mp4 -c copy -sn series_launch_english_nosubs.mp4

RobertBushman: /* Embed .vtt into .mkv */

2025-10-07T14:49:22Z

Embed .vtt into .mkv

← Older revision		Revision as of 14:49, 7 October 2025
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	== Embed .vtt into .mkv ==		== Embed .vtt into .mkv ==
	<pre>		<pre>
	ffmpeg -i input.mkv -i subtitles.vtt -c:v copy -c:a copy -c:s mov_text -map 0 -map 1 -metadata:s:s:0 language=~~eng~~ output.mkv		ffmpeg -i input.mkv -i subtitles.vtt -c:v copy -c:a copy -c:s mov_text -map 0 -map 1 -metadata:s:s:0 language=fre output.mkv
	</pre>		</pre>
			<pre>
			ffmpeg -i subtitles.vtt subtitles.srt
			ffmpeg -i input.mkv -i subtitles.srt -c:v copy -c:a copy -c:s srt -map 0 -map 1 -metadata:s:s:0 language=fre output.mkv
			</pre>

	== Dual Subtitles ==		== Dual Subtitles ==
	=== Option 1: Use <code>secondary-sid</code> ===		=== Option 1: Use <code>secondary-sid</code> ===

RobertBushman: /* Subtitle Processing */

2025-10-07T14:41:07Z

Subtitle Processing

← Older revision		Revision as of 14:41, 7 October 2025
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	= Subtitle Processing =		= Subtitle Processing =
			== Embed .vtt into .mkv ==
			<pre>
			ffmpeg -i input.mkv -i subtitles.vtt -c:v copy -c:a copy -c:s mov_text -map 0 -map 1 -metadata:s:s:0 language=eng output.mkv
			</pre>
	== Dual Subtitles ==		== Dual Subtitles ==
	=== Option 1: Use <code>secondary-sid</code> ===		=== Option 1: Use <code>secondary-sid</code> ===

RobertBushman: /* Concat */

2025-08-22T03:30:04Z

Concat

← Older revision		Revision as of 03:30, 22 August 2025
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	^d		^d
	ffmpeg -f concat -safe 0 -i list.txt -map 0 -c copy output.mkv		ffmpeg -f concat -safe 0 -i list.txt -map 0 -c copy output.mkv
			</pre>
			or
			<pre>
			ffmpeg -f concat -safe 0 -i list.txt \
			-map 0:v -map 0:a -map 0:s -map 1:v -map 1:a -map 1:s \
			-c copy output.mkv
	</pre>		</pre>

RobertBushman: /* Concat */

2025-08-22T03:23:49Z

Concat

← Older revision		Revision as of 03:23, 22 August 2025
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	== Concat ==		== Concat ==
	<pre>		<pre>
			cat > list.txt
			file 'file1.mkv'
			file 'file2.mkv'
			^d
	ffmpeg -f concat -safe 0 -i list.txt -map 0 -c copy output.mkv		ffmpeg -f concat -safe 0 -i list.txt -map 0 -c copy output.mkv
	</pre>		</pre>

RobertBushman: /* FFMpeg */

2025-08-22T03:23:16Z

FFMpeg

← Older revision		Revision as of 03:23, 22 August 2025
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	ffmpeg -i input.avi -filter:v scale=720:-1 -c:a copy output.mkv		ffmpeg -i input.avi -filter:v scale=720:-1 -c:a copy output.mkv
	</pre>		</pre>
			== Concat ==
			<pre>
			ffmpeg -f concat -safe 0 -i list.txt -map 0 -c copy output.mkv
			</pre>

	= Players =		= Players =
	== MPV ==		== MPV ==

RobertBushman: /* DVD Handling */

2025-08-22T03:20:54Z

DVD Handling

Show changes

RobertBushman: /* TL;DR (updated 2025-07-15): */

2025-08-02T15:11:33Z

TL;DR (updated 2025-07-15):

← Older revision		Revision as of 15:11, 2 August 2025
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	=== Rip from DVD ===		=== Rip from DVD ===
	<pre>		<pre>
			sudo timedatectl set-ntp false
			sudo timedatectl set-time "2025-07-01"
	makemkvcon mkv --minlength=3600 disc:0 all mkv_out_01/		makemkvcon mkv --minlength=3600 disc:0 all mkv_out_01/
			sudo timedatectl set-ntp true
	</pre>		</pre>
	=== Set Crop ===		=== Set Crop ===

RobertBushman: /* Compress */

2025-07-29T20:37:37Z

Compress

← Older revision		Revision as of 20:37, 29 July 2025
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	Latest (2025-07-29, used for live action, but should work for animation also)		Latest (2025-07-29, used for live action, but should work for animation also)
	<pre>		<pre>
	$ export VPATH=s01d01/ ; export LAST_NUM=0; export SEASON="01"; export SHOW="Le_Bureau" ; ls $VPATH \| perl -e '$a='$LAST_NUM';while(<>){$a++;$b="0".$a;if($a>9){$b="".$a;}chomp;print"export FILE=\"".$_."\" && ffmpeg -i \"\$VPATH/\$FILE\" -map 0 -vf \"yadif=1:-1:0,\$CROP\" -c:v libx264 -crf 23 -preset fast -b:a 192k -c:s copy '$SHOW'-S'$SEASON'E$b.mkv\n";}'		export LAST_NUM=7; export DISC="03"; export SEASON="04"; export SHOW="Le_Bureau" ; export VPATH="s"$SEASON"d"$DISC; ls $VPATH \| perl -e '$a='$LAST_NUM';while(<>){$a++;$b="0".$a;if($a>9){$b="".$a;}chomp;print"ffmpeg -i \"'$VPATH'/".$_."\" -map 0 -vf \"yadif=1:-1:0,'$CROP'\" -c:v libx264 -crf 23 -preset fast -b:a 192k -c:s copy '$SHOW'-S'$SEASON'E$b.mkv\n";}' >> cmd-$SEASON.sh && cat cmd-$SEASON.sh
	~~</pre>~~

	~~Latest latest, 10 minutes later:~~
	~~<pre>~~
	export VPATH=s02d01 ; export LAST_NUM=0; export SEASON="02"; export SHOW="Le_Bureau" ; ls $VPATH \| perl -e '$a='$LAST_NUM';while(<>){$a++;$b="0".$a;if($a>9){$b="".$a;}chomp;print"ffmpeg -i \"'$VPATH'/".$_."\" -map 0 -vf \"yadif=1:-1:0,\$CROP\" -c:v libx264 -crf 23 -preset fast -b:a 192k -c:s copy '$SHOW'-S'$SEASON'E$b.mkv\n";}'
	~~</pre>~~

	~~<pre>~~
	export LAST_NUM=0; export DISC="01"; export SEASON="01"; export SHOW="Le_Bureau" ; export VPATH="s"$SEASON"d"$DISC; ls $VPATH \| perl -e '$a='$LAST_NUM';while(<>){$a++;$b="0".$a;if($a>9){$b="".$a;}chomp;print"ffmpeg -i \"'$VPATH'/".$_."\" -map 0 -vf \"yadif=1:-1:0,'$CROP'\" -c:v libx264 -crf 23 -preset fast -b:a 192k -c:s copy '$SHOW'-S'$SEASON'E$b.mkv\n";}'
	</pre>		</pre>