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--- systemverwaltung:user_info:howto:videoedit [2015/04/17 16:43]
admin [xmodulo]
+++ systemverwaltung:user_info:howto:videoedit [2021/12/02 11:27] (aktuell)
@@ Zeile 1: / Zeile 1: @@
 ====== Video Editing ======
+First you should install some video related packages:
+  apt-get install libav-tools vlc
+optional:
+  apt-get install mediainfo
 ===== Convert =====
-Convert MTS files with AVCHD to MP4 Format
+Some Cameras divide the recording in several pieces.
+Then you first should concatenate with
+''cat FILE1.MTS FILE2.MTS FILEx.MTS > OUTPUT.MTS''
+Convert MTS files with AVCHD video format and ac3 sound format
+to MP4 and aac format.
-==== Handbrake ====
+<code bash>
+#!/bin/bash
+# put here original size of movie:
+SIZE=1920x1080
+avconv-copy() {
+   avconv -i ${1}.MTS -c:a copy -c:v copy ${1}.mp4
+}
+case "$1" in
+(avconv)
+   avconv-copy $2
+   ;;
+(avconv-resize)
+   avconv -i ${2}.mp4 -s $SIZE -strict experimental ${2}_$SIZE.mp4
+   ;;
+(avconv-full)
+   avconv-copy $2
+   avconv -i ${2}.mp4 -s $SIZE -strict experimental ${2}_$SIZE.mp4
+   ;;
+(*)
+   echo "Usage: $0 avconv|avconv-resize|avconv-full <file> # ohne Endung .MTS angeben "
+   ;;
+esac
+</code>
+====== Handbrake ======
 Tool in ubuntu packages from [[https://handbrake.fr/]]
+Intermediate format on Linux is MKV because this is the most free video package
-==== xmodulo ====
+====== xmodulo ======
 ....
-==== CLI Tools: avconv, mp4box, ffmpeg ====
+====== CLI Tools: avconv, mp4box, ffmpeg ======
-=== avconv ===
+===== avconv =====
 <code bash>
@@ Zeile 32: / Zeile 64: @@
  winff - graphical video and audio batch converter using ffmpeg or avconv
-=== mp4box ===
+===== mp4box =====
  apt-get install gpac
@@ Zeile 47: / Zeile 79: @@
 </code>
-=== ffmpeg ===
+===== ffmpeg =====
+//obsolete// use avconv instead
+This package is very common but discontinued.
 <code bash>
@@ Zeile 76: / Zeile 112: @@
 http://stackoverflow.com/questions/24720063/how-can-i-convert-mts-file-avchd-to-mp4-by-ffmpeg-without-re-encoding-h264-v
-=== mencoder ===
+===== mencoder =====
 Question: How to convert AVCHD (MTS/M2TS) to MP4 __losslessly__.
 I'll start with the end:
 <code bash>
 mencoder infile.mts -demuxer lavf -oac copy -ovc copy -of lavf=mp4 -o outfile.mp4
 </code>
 and now to explain myself:
@@ Zeile 196: / Zeile 234: @@
     Stream size                      : 1.71 MiB (3%)
 </code>
 Note that the final video will still be interlaced. __Removing the interlacing requires re-encoding.__
 (This was tested on 10.04 with the VDPAU team's cutting-edge-multimedia PPA installed.)
@@ Zeile 325: / Zeile 364: @@
 >> Re: How to convert AVCHD (MTS/M2TS) to MP4 losslessly.>Y
 >> Unknown encoder 'libmp3lame'
->> Looks like your copy of FFmpeg has not been compiled for mp3 encoding, have a look here for the fix:
+>> Looks like your copy of FFmpeg has not been compiled for mp3 encoding,
+>> have a look here for the fix:
 >> HOWTO: Easily enable MP3, MPEG4, AAC, and other restricted encoders in FFmpeg
 >> http://ubuntuforums.org/showthread.php?t=1117283

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