user17151: I'm having a film that's ffmpeg and other progs claims to be 07:03:52 long, but the real playtime is actually more like 2:35:00
ffprobe video.mp4
ffprobe version 3.0.2 Copyright (c) 2007-2016 the FFmpeg developers
  built with gcc 5.3.1 (Debian 5.3.1-17) 20160429
  configuration: --prefix=/usr --extra-cflags='-g -O2 -fstack-protector-strong -Wformat -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libspeex --enable-nonfree --enable-libvpx --enable-libschroedinger --disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg --enable-librtmp --enable-avfilter --enable-libfreetype --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libtesseract --libdir=/usr/lib/x86_64-linux-gnu --disable-vda --enable-libbluray --enable-libcdio --enable-gnutls --enable-frei0r --enable-openssl --enable-libass --enable-libopus --enable-fontconfig --enable-libpulse --disable-mipsdsp --disable-mips32r2 --disable-msa --disable-mipsfpu --disable-mipsdspr2 --enable-libvidstab --enable-libzvbi --enable-avresample --enable-libutvideo --enable-libfdk-aac --enable-libx265 --enable-libbs2b --enable-libilbc --enable-libopenh264 --enable-libkvazaar --enable-libsnappy --enable-libsoxr --enable-libiec61883 --enable-vaapi --enable-opencl --enable-libdc1394 --disable-altivec --shlibdir=/usr/lib/x86_64-linux-gnu
  libavutil      55. 17.103 / 55. 17.103
  libavcodec     57. 24.102 / 57. 24.102
  libavformat    57. 25.100 / 57. 25.100
  libavdevice    57.  0.101 / 57.  0.101
  libavfilter     6. 31.100 /  6. 31.100
  libavresample   3.  0.  0 /  3.  0.  0
  libswscale      4.  0.100 /  4.  0.100
  libswresample   2.  0.101 /  2.  0.101
  libpostproc    54.  0.100 / 54.  0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'video.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 1
    compatible_brands: isomavc1
    creation_time   : 2012-12-12 07:03:52
  Duration: 07:13:45.09, start: 0.000000, bitrate: 274 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1280x528 [SAR 1:1 DAR 80:33], 601 kb/s, 23.98 fps, 23.98 tbr, 96k tbn, 47.95 tbc (default)
    Metadata:
      creation_time   : 2012-12-12 07:03:52
    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 92 kb/s (default)
    Metadata:
      creation_time   : 2012-12-12 07:04:15
      handler_name    : GPAC ISO Audio Handler

Is there any one who can help me fix the playtime / duration with a terminal command on debian/centos 
I have HandBrake-cli + FFmpeg installed
UPDATE
Thought: since the video plays perfectly in various players and the frame-rate is right, how comes, that encoders like HandBrake and ffmpeg can't calculate the right duration?
UPDATE 2 - Solution
I duckduckgo.com it and found a usable solution on a well.. torrent site
ffmpeg -i video.mp4 -t 2:09:39 -c:v copy -c:a copy -c:s copy out.mp4

How ever, this is not an repairing or any acclimatisation of the job, but it worked.
So summon up what this does

ffmpeg - Video encoder
-i source video
-t When used as an input option (before -i), limit the duration of data read from the input file.
-c:v + -c:a copy video+audio from source
output file

Any optimization or acclimatisation of this workload is still welcome

user37019: Joakin, what you have suggested in your Update 2 is remuxing. Alternatively to what you have suggested atom manual editing can be utilized.
Manual editing is
(a) much faster - just the metadata is modified
(b) can be applied both ways - to scale up and to scale down. I have persinally succeeded in decreasing length by remuxing, but i failed in increasing it.

17151: <p>I'm having a film that's ffmpeg and other progs claims to be 07:03:52 long, but the real playtime is actually more like 2:35:00</p>

<pre><code>ffprobe video.mp4
ffprobe version 3.0.2 Copyright (c) 2007-2016 the FFmpeg developers
  built with gcc 5.3.1 (Debian 5.3.1-17) 20160429
  configuration: --prefix=/usr --extra-cflags='-g -O2 -fstack-protector-strong -Wformat -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libspeex --enable-nonfree --enable-libvpx --enable-libschroedinger --disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg --enable-librtmp --enable-avfilter --enable-libfreetype --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libtesseract --libdir=/usr/lib/x86_64-linux-gnu --disable-vda --enable-libbluray --enable-libcdio --enable-gnutls --enable-frei0r --enable-openssl --enable-libass --enable-libopus --enable-fontconfig --enable-libpulse --disable-mipsdsp --disable-mips32r2 --disable-msa --disable-mipsfpu --disable-mipsdspr2 --enable-libvidstab --enable-libzvbi --enable-avresample --enable-libutvideo --enable-libfdk-aac --enable-libx265 --enable-libbs2b --enable-libilbc --enable-libopenh264 --enable-libkvazaar --enable-libsnappy --enable-libsoxr --enable-libiec61883 --enable-vaapi --enable-opencl --enable-libdc1394 --disable-altivec --shlibdir=/usr/lib/x86_64-linux-gnu
  libavutil      55. 17.103 / 55. 17.103
  libavcodec     57. 24.102 / 57. 24.102
  libavformat    57. 25.100 / 57. 25.100
  libavdevice    57.  0.101 / 57.  0.101
  libavfilter     6. 31.100 /  6. 31.100
  libavresample   3.  0.  0 /  3.  0.  0
  libswscale      4.  0.100 /  4.  0.100
  libswresample   2.  0.101 /  2.  0.101
  libpostproc    54.  0.100 / 54.  0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'video.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 1
    compatible_brands: isomavc1
    creation_time   : 2012-12-12 07:03:52
  Duration: 07:13:45.09, start: 0.000000, bitrate: 274 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1280x528 [SAR 1:1 DAR 80:33], 601 kb/s, 23.98 fps, 23.98 tbr, 96k tbn, 47.95 tbc (default)
    Metadata:
      creation_time   : 2012-12-12 07:03:52
    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 92 kb/s (default)
    Metadata:
      creation_time   : 2012-12-12 07:04:15
      handler_name    : GPAC ISO Audio Handler
</code></pre>

<p>Is there any one who can help me fix the playtime / duration with a terminal command on debian/centos </p>

<p>I have HandBrake-cli + FFmpeg installed</p>

<p>UPDATE
Thought: since the video plays perfectly in various players and the frame-rate is right, how comes, that encoders like HandBrake and ffmpeg can't calculate the right duration?</p>

<p>UPDATE 2 - Solution
I duckduckgo.com it and found a usable solution on a well.. torrent site</p>

<pre><code>ffmpeg -i video.mp4 -t 2:09:39 -c:v copy -c:a copy -c:s copy out.mp4
</code></pre>

<p>How ever, this is not an repairing or any acclimatisation of the job, but it worked.</p>

<p>So summon up what this does</p>

<ul>
<li><code>ffmpeg</code> - Video encoder</li>
<li><code>-i</code> source video</li>
<li><code>-t</code> <a href="https://ffmpeg.org/ffmpeg.html" rel="noreferrer">When used as an input option (before -i), limit the duration of data read from the input file.</a></li>
<li><code>-c:v</code> + <code>-c:a</code> copy video+audio from source</li>
<li>output file</li>
</ul>

<p>Any optimization or acclimatisation of this workload is still welcome</p>
 37019: <p>Joakin, what you have suggested in your Update 2 is remuxing. Alternatively to what you have suggested <a href="https://superuser.com/a/1572216/1106742">atom manual editing</a> can be utilized.</p>
<p>Manual editing is</p>
<p>(a) much faster - just the metadata is modified</p>
<p>(b) can be applied both ways - to scale up and to scale down. I have persinally succeeded in decreasing length by remuxing, but i failed in increasing it.</p>
