How to extract a video clip...

Martin Koob mkoob at rogers.com
Sat Mar 19 15:50:37 EDT 2022


Hi

Look up the mergAVVideoComposition commands etc. in the dictionary. 

They are for Mac and iOS.  Lots of versatility to slice dice and concatenate clips in a video composition.  

If you are on Windows I guess the ffmpeg would work.  


Martin

Sent from my iPhone

> On Mar 19, 2022, at 3:19 PM, Paul Dupuis via use-livecode <use-livecode at lists.runrev.com> wrote:
> 
> On 3/19/2022 2:55 PM, Matthias Rebbe via use-livecode wrote:
>> You could use ffmpeg for this.
>> 
>> Here‘s a post where it is described how to do it
>> 
>> https://superuser.com/questions/377343/cut-part-from-video-file-from-start-position-to-end-position-with-ffmpeg
>> 
>> 
> 
> I have (and still am) considering ffmpeg. It was what I was alluding to with the mention of a command line utility called by shell() in my original post. To bundle the macOS (~35mb) and Windows (~77mb) adds that size (or that compressed) to my Standalone, so my app can install it on the users system (I have the sort of computer novice customers that you do NOT want to ask to download additional software of). That's not too bad a size increase as my App sits at about 200-230mb currently.
> 
> Still, I asked the USE-LIST as you never know whether some one out there has made a widget that could just be part of the standalone app or someone knows of a clever technique or a smaller utility
> 
> Thank you.
> 
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