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<pre>Hi Dear Team,</pre>
<pre>I've high definition mkv file and would like to convert it to smaller resolution mp4 file.
I know how to do it in command line (ffmpeg -i hd-movie.mkv -c:v libx264 -s:v 854x480 -c:a copy out.mp4)
and would like to do it programmatically within iOS app.
Could you please assist me how I can do it (which headers I need, the functions, etc.)?
<code>Regards,
Gohar</code></pre>
<pre><code></code></pre>
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