FFmpeg: Difference between revisions
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==Installation== | ==Installation== | ||
===Windows 10/11=== | ===Windows 10/11=== | ||
#Download the latest ffmpeg-release-full | #Go to https://ffmpeg.org/download.html | ||
#Unpack the 7z/zip file anywhere you like | #Under "Get packages & executable files", select the Windows logo and follow one of the links below (''gyan.dev'' is most common) | ||
#Download the latest ''ffmpeg-release-essentials'' .7z or .zip file.<ref>The FFmpeg "essentials" version should be fine for most purposes; use "full" version for more obscure/obsolete/experimental formats</ref> | |||
#Unpack the 7z/zip file anywhere you like. | |||
#Add ffmpeg to Windows' Environment Variables: | #Add ffmpeg to Windows' Environment Variables: | ||
## Open the start menu and start typing "Environment Variables" | ## Open the start menu and start typing "Environment Variables" | ||
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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. | ||
⚠️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/> | |||