Download TS files from video stream

Question

Videos on most sites make use of progressive downloading  which means that the video is downloaded to my computer  and easy to trace  There are lots of extensions out there to do this  and even in the dev-tools this is easily done   On certain websites videos are streamed  which means that we do no just download 1 file  we download lots of small packages  In the dev-tools these packages can be traced  The website I m interested in is  http   www rtlxl nl    goede-tijden-slechte-tijden-10821 c8e2bff7-5a5c-45cb-be2b-4b3b3e866ffb   -The packages have a  TS extension   -Packages can be saved by copying the url of the request  -I can not play these files   I must have done something wrong  or I m missing something  I want to know what I am doing wrong  I want to create a chrome extension for personal use which captures the urls of all the packages  when I have all the urls I want to pass them on to a php scripts which downloads them and uses ffmpeg to paste them into a mp4 file   Please help me get the packages

User · Answer

Copy and paste one of the  ts video files into a new tab in Chrome  Remove the identifying number of the  ts file  0 1 2 3 etc  or whatever number it is  and change the extension from   ts  to   mp4   That should bring up the video file in your browser as usual

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using this post   Open Firefox   chrome open page the video Play Video click F12 on keyboard -  network in Filter URLs ts copy link of ts remove index and ts extension from link  for example    http   vid com vod mp4 vod PRV Yg0WGN 6 mp4 media b180000 454 ts   will be copied as    http   vid com vod mp4 vod PRV Yg0WGN 6 mp4 media b180000    insert in below script under LINK      bin bash    insert here urls LINK     http   vid com vod mp4 vod PRV Yg0WGN 6 mp4 media b180000    replace this with your url      mkdir my-videos cd mkdir my-videos  CNT 0  for URL in   LINK     do     create folder for streaming media   CNT    CNT   1     mkdir  CNT   cd  CNT          DIR    URL             download all videos    wget  URL    0  1200  ts       link videos    echo  DIR    0  1200  ts   tr       n   gt  tslist    while read line  do cat  line  gt  gt   CNT mp4  done  lt  tslist     rm -rf media  tslist       amp     cd     done  wait   EDIT  adding script in python - runs on windows and linux  import urllib request import os import shutil  my lessons           http   vid com vod mp4 vod PRV Yg0WGN 6 mp4 media b180000 454 ts      http   vid com vod mp4 vod PRV Yg0WGN 6 mp4 media b180000    replace this with your url       lesson dir    my vids  try      shutil rmtree lesson dir  except      print  ok   os makedirs lesson dir  os chdir lesson dir   for lesson  dwn link in enumerate my lessons       print   downloading lesson   d        lesson   dwn link      file name     04d mp4    lesson     f   open file name   ab       for x in range 0  1200           try              rsp   urllib request urlopen dwn link      04d ts     x            except              break         file name     d mp4    lesson         print  downloading   d ts     x          f write rsp read        f close      print  done good luck                           if the script fails  or downloads empty file  try removing the try wrap to see what fails

User · Answer

I needed to download HLS video and audio streams from a e-learning portal with session-protected content with application mp2t MIME content type   Manually copying all authentication headers into the downloading scripts would be too cumbersome   But the task got much easier with help of Video DownloadHelper Firefox extension and it s Companion App  It allowed to download both m3u8 playlists with TS chunks lists and actual video and audio streams into mp4 files via a click of button while correctly preserving authentication headers   The resulting separate video and audio files can be merged with ffmpeg   ffmpeg -i video mp4 -i audio mp4 -acodec copy -vcodec copy video-and-audio mp4    or with mp4box   mp4box -add audio mp4 audio video mp4 -out video-and-audio mp4   Tried Video DownloadHelper Chrome extension too  but it didn t work for me

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I made some changes to dina s answer to avoid attempting to download combine 1200 parts if there aren t that many   I also found it helpful to sort by waterfall in the network tab of chrome  This will sort by the time the files are downloaded  so when you are streaming a video the most recently downloaded parts will be at the top  making it easy to find the  ts links      bin bash    Name of the containing folder GROUP  My Videos     Example link  https   vids net ABCAED AADDCDE m3u8 AADDCDE AADDCDE 0 ts   Insert below as  https   vids net ABCAED AADDCDE m3u8 AADDCDE AADDCDE    INSERT LINKS TO VIDEOS HERE LINK    Title for the video link   https   vids net ABCAED AADDCDE m3u8 AADDCDE AADDCDE   Title for the next video   https   vids net EECEADFE EECEADFE m3u8 EECEADFE EECEADFE       ------------------------------------------------------------------------------ mkdir   GROUP  cd   GROUP   I 0 while    I -lt    LINK       do     create folder for streaming media   TITLE   LINK  I     mkdir   TITLE    cd   TITLE    mkdir  parts    cd  parts     J    I   1     URL   LINK  J      I    I   2      DIR    URL            download all streaming media parts   VID -1   while      -eq 0      do     VID    VID   1       wget  URL    VID ts   done      combine parts   COUNTER 0   while     COUNTER -lt  VID    do     echo  DIR    COUNTER ts   tr       n   gt  gt  tslist     let COUNTER COUNTER 1   done   while read line  do cat  line  gt  gt   TITLE ts  done  lt  tslist    rm -rf tslist   mv   TITLE ts       TITLE ts     cd      rm -rf  parts    cd     done

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---  Open Firefox  ---  open page the video  ---  Play Video  Click ---  Open menu  Click ---  open web developer tools  Click ---  Developer Toolbar  Click ---  Network  ---  Go to Filter URLs ---  Write  M3u8  --  for Find  m3u8   ---  Copy URL   m3u8                             Now Download software  m3u8x  ----  https   tajaribsoft-en blogspot com 2016 06 m3u8x html downloadx12  ---  open software  m3u8x   ---  paste URL  m3u8    ---  chose option  One   One   ---  Click Download  ---  Start Download                            image  Open menu          image  Developer Toolbar           image  m3u8x

User · Answer

Download VLC Player Media Convert Save Network  Tab  Enter URL of  playlist  m3u8 Follow remaining wizard steps to set the stream destination  File  Set appropriate transcoding profile  MP4 at the time of this answer  Watch video

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Addition to  aalhanane and  Micheal Espinola Jr As m3u8x is only available for windows  Once you have identified the m3u8 url you can also use Jdownloader2 or VLC Media Player to download and concatenate the stream  Jdownloader2  Just copy the m3u8 url when it the Jdownloader is  open  It will recognize the stream in Linkgrabber tab  VLC 3  Open Network - gt  Paste m3u8 url - gt  Checkmark Streamoutput - gt  Select Settings  Choose output file  container   video and audio encoding   e g output mp4  container  mpeg4  video  h264  audio  mp4a  Start Stream  It will not play the video  but encode it  showing the encoding progress by moving the video play back progress bar  WARNING  Previously suggesteed chrome extension Stream Video Downloader contains malware  See reddit post

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While this shouldn t have ever been asked on SO and got through the vetting processing in the first place  I have no idea    but I m giving my answer anyway  After exploring basically all of the options presented here  it turns out the simplest is often the best  First download ffmpeg from  https   evermeet cx ffmpeg  Next  after you have got your  m3u8 playlist file  most probably from the webpage source or network traffic   run this command  ffmpeg -i  quot http   host folder file m3u8 quot  -bsf a aac adtstoasc -vcodec copy -c copy -crf 50 file mp4  I tried running it from a locally saved m4u8 file  and it didn t work  because the ffmpeg download procedure downloads the chunks which are relative to the URL  so make sure you use the website url

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You can use Xtreme Download Manager XDM  software for this  This software can download from any site in this format  Even this software can change the ts file format  You only need to change the format when downloading  like https   www videohelp com software Xtreme-Download-Manager-

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Easy youtube-dl example on macOS  in the command line Terminal  Windows supported too      List variants  resolutions bitrates    youtube-dl -F https   bitdash-a akamaihd net content MI201109210084 1 m3u8s f08e80da-bf1d-4e3d-8899-f0f6155f6efa m3u8  generic  f08e80da-bf1d-4e3d-8899-f0f6155f6efa  Requesting header  generic  f08e80da-bf1d-4e3d-8899-f0f6155f6efa  Downloading m3u8 information  info  Available formats for f08e80da-bf1d-4e3d-8899-f0f6155f6efa  format code           extension  resolution note audio-English stereo  mp4        audio only  en   628                   mp4        320x180     628k   avc1 42c00d  video only 928                   mp4        480x270     928k   avc1 42c00d  video only 1728                  mp4        640x360    1728k   avc1 42c00d  video only 2528                  mp4        960x540    2528k   avc1 42c00d  video only 4928                  mp4        1280x720   4928k   avc1 42c00d  video only 9728                  mp4        1920x1080  9728k   avc1 42c00d  video only  best     Choose a variant to download  and use its format code below   youtube-dl --format 628 https   bitdash-a akamaihd net content MI201109210084 1 m3u8s f08e80da-bf1d-4e3d-8899-f0f6155f6efa m3u8     frame  5257 fps 193 q -1 0 Lsize     6746kB time 00 03 30 16 bitrate  263 0kbits s speed 7 73x     video 6679kB audio 0kB subtitle 0kB other streams 0kB global headers 0kB muxing overhead  0 998669   ffmpeg  Downloaded 6907810 bytes  download  100  of 6 59MiB in 00 29    open f08e80da-bf1d-4e3d-8899-f0f6155f6efa-f08e80da-bf1d-4e3d-8899-f0f6155f6efa mp4   Use the browser s Developer Tools   Network to get the m3u8  HLS manifest  URL when starting a streaming video

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1  Please read instructions by  aalhanane  after  paste URL m3u8  step you have to type name for the file  eg  video  then click on  hand  icon next to  quality  and only after that you should select  one on one  and  download     2  The stream splits video and audio  so you need to download them separately and then use the same m3u8x to join them https   youtu be he-tDNiVl2M  optionally convert to mp4    3  m3u8x can download video without any issues but in my case it cannot extract audio links  So I simply downloaded the   m3u8 file and searched for line which contains GROUP-ID  audio-0  and then scroll right and copied the link   including token   and paste it straight into  Quality URL  field of m3u8x app  Then  one on one  and download it similar to video stream   Once I had both video and audio  I joined and success     p s  in case automatic extraction will stop working in the future  you can use the same method to extract video links manually

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You would need to download all of the transport stream   ts  files  and concatenate them into a single mpeg for playback   Transport streams such as this have associated playlist files   m3u8  that list all of the  ts files that you need to download and concatenate   If available  there may be a secondary  m3u8 playlist that will separately list subtitle steam files   vtt

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Get one Link from Network tab of developer tools Remove index and ts extension from link   With following script you can save movie to Videos folder  Example usage   download-video sh https   url com video mp4 video-name   download-video sh     bin bash LINK  1 NAME  2  START 0 END 2000  help         echo  download-video sh  lt url gt   lt output-name gt       echo   lt url gt   x mp4  without  ts       echo   lt output-name gt   x  without  mp4       create folders           create folder for streaming media     cd   Videos     mkdir download-videos     cd download-videos    print variables         echo  Execute Download with following parameters      echo  Link  LINK      echo  Name  NAME     check video         i  START     while     i -le  END        do         URL  LINK -  i ts         STATUS CODE   curl -o  dev null --silent --head --write-out    http code  n   URL          if     STATUS CODE      200     then             break         fi           i   i   1       done      if     STATUS CODE      200     then         START  i         echo  START is  START      else          echo  File not found      fi      download video         i  START     e  END     while     i -le  END        do         URL  LINK -  i ts         STATUS CODE   curl -o  dev null --silent --head --write-out    http code  n   URL          if     STATUS CODE      200     then             break         fi         wget  URL         e  i           i   i   1       done      END  e    concat videos         DIR    LINK            i  START     echo  i is  i      while     i -le  END        do         FILE  DIR -  i ts         echo  FILE   tr       n   gt  gt  tslist           i   i   1       done     while read line       do          echo  gugu  line         cat  line  gt  gt   NAME mp4       done  lt  tslist      rm   ts tslist    if     1           then     echo  No video url provided      help else     LINK  1     if     2           then         echo  No video output-name provided          help     else         NAME  2         create folders         print variables         check video         download video         concat videos     fi fi

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I came up with an efficient parralelized one-line that concatenate a sequence of  ts files into one  mp4 file using GNU Parallel   parallel -k curl https   example com video seg-  -f4-v1-a1 ts      1  279   gt  gt  result mp4  The key is to replace the variant part of your url with    and to set  a  b  with the lower and upper bound  That s it

[video] Download TS files from video stream

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