Answers.Body: <p>The ffmpeg concat demuxer can do this if the WMV video codec variant can be encoded by ffmpeg. Windows Media Video 7 &amp; 8 qualify, Windows Media Video 9 doesn't.</p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2015-10-10T18:48:10.630Z
Answers.LastActivityDate: 2015-10-10T18:48:10.630Z
Answers.UserDisplayName: Gyan
Body: <p>What's the fastest way to do this? Is there a way I can just copy the file 60 times over without having to re-encode?</p>
  
  <p>It's a WMV file created with Expression Encoder.</p>
  
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2015-10-10T16:20:13.010Z
Comments.Text: Which version of the video codec does the file have? It may be possible for ffmpeg concat demuxer to do the job.
Comments.UserDisplayName: Gyan
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2015-10-10T16:43:44.137Z
Comments.Text: Yes, please provide more details on your tools, environment and video specs. It's much easier to write an accurate answer with that in hands. You can [edit] the question to add details.
Comments.UserDisplayName: brasofilo
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2015-10-10T17:51:51.480Z
Comments.Text: Welcome @Zopiro :) Please convert this into an answer.
Comments.UserDisplayName: p2or
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2015-10-10T21:04:56.737Z
Comments.Text: This site is awesome.
Comments.UserDisplayName: Zopiro
Tags: <video><editing>
Title: How to create a 1h long WMV file from a repeated 1 minute WMV many times over?
UserDisplayName: Zopiro
ThreadText: # How to create a 1h long WMV file from a repeated 1 minute WMV many times over?
  
  (Asked by: username_0 on 2015-10-10)
  
  What's the fastest way to do this? Is there a way I can just copy the file 60 times over without having to re-encode?
  
  It's a WMV file created with Expression Encoder.
  
  **Tags:** video, editing
  
  > **Comments:**
  > **username_1**: Which version of the video codec does the file have? It may be possible for ffmpeg concat demuxer to do the job.  
  > **username_2**: Yes, please provide more details on your tools, environment and video specs. It's much easier to write an accurate answer with that in hands. You can [edit] the question to add details.  
  > **username_3**: Welcome @username_0 :) Please convert this into an answer.  
  > **username_0**: This site is awesome.  
  
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  ## 1 answers
  
  ### Answer by username_1 on 2015-10-10. Score: 1 | Accepted answer
  
  The ffmpeg concat demuxer can do this if the WMV video codec variant can be encoded by ffmpeg. Windows Media Video 7 & 8 qualify, Windows Media Video 9 doesn't.
  
  
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