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420chan is Getting Overhauled - Changelog/Bug Report/Request Thread (Updated July 26)

Compacting Video(porn) Collection

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- Tue, 03 Sep 2019 19:16:33 EST Qx3lfgFz No.122443
File: 1567552593074.jpg -(97337B / 95.06KB, 456x492) Thumbnail displayed, click image for full size. Compacting Video(porn) Collection
I have a quite large collection of porn in high quality that takes up a lot of space, and recently I got to thinking it´s actually kinda unnecessary cause most of them there are just certain segments and part it is I´m saving them for.
But I´m also horrified at the thought of losing quality from my permanent stash by cutting in a video editor and re-encoding. Is there a way to cut without a re-encode? Since there is no shifting or manipulation really, only trimming the fat.

Or am I overly worried of quality loss? Is there a way to make sure it stays pretty much intact?
>>
JarvisNicklebanks.png - Tue, 03 Sep 2019 22:48:37 EST PZTSqT8m No.122444 Reply
Your shitty porn videos aren't Tigole encodes of blu rays. The quality is already going to be low. You can try trimming and copying with ffmpeg or you could just re-encode with a reasonable bitrate and look at the result.
>>
JarvisNinkindale.asc - Tue, 03 Sep 2019 22:56:17 EST Qx3lfgFz No.122445 Reply
>>122444
Well even more the cause, not to lose even more.
I´ll look into ffmpeg though, thanks!
>>
NicholasPinningson.bas - Wed, 04 Sep 2019 03:51:36 EST 90t+puvC No.122446 Reply
>>122443
Use ffmpeg, that you compiled yourself preferably, and turn all those huge resolution wmv's, flv's into mp4 or mkv, you can save tons of space without losing quality at all (for any sort of video) with the right ffmpeg command for you.

If you don't use linux or can't compile, use Avidemux or Handbrake to make the files smaller without losing quality, it's possible but look it up yourself. You can also still use Virtualdub (with all the plugins and shit it's still pretty good) to do that, turn videos into x265 mp4's, that's the best compression method possible, all possible to do with ffmpeg, avidemux and virtualdub, not sure about handbrake, it only wants to save files as m4u (which is weird) or mkv's.

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