<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>

CC BY-SA 3.0
2015-10-10T18:48:10.630Z
2015-10-10T18:48:10.630Z
Gyan
<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>

CC BY-SA 3.0
2015-10-10T16:20:13.010Z
Which version of the video codec does the file have? It may be possible for ffmpeg concat demuxer to do the job.
Gyan
CC BY-SA 3.0
2015-10-10T16:43:44.137Z
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.
brasofilo
CC BY-SA 3.0
2015-10-10T17:51:51.480Z
Welcome @Zopiro :) Please convert this into an answer.
p2or
CC BY-SA 3.0
2015-10-10T21:04:56.737Z
This site is awesome.
Zopiro
<video><editing>
How to create a 1h long WMV file from a repeated 1 minute WMV many times over?
Zopiro
# 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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