FFmpeg: Difference between revisions

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<code>-b:v 8M</code> specifies video bit rate, in this case 8Mbit/s, which determines video quality.
<code>-b:v 8M</code> specifies video bit rate, in this case 8Mbit/s, which determines video quality.


Note: you can use <code>-c copy</code> to trim without re-encoding, but in this case FFmpeg can only cut to the nearest keyframe, so the output may not be exactly the same length as specified.
⚠️If you use <code>-vcodec copy</code> to trim without re-encoding, FFmpeg can only cut to the nearest keyframe, so the output may not be exactly the same length as specified.


===Batching===
===Batching===
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==See Also==  
==See Also==  
* [[Video Codecs]]
* [[Video Codecs]]
==References==
<references/>