/jp/ - Otaku Culture

>>17450947
If you want to do frame-accurate editing without sticking to keyframes, you'll need to re-encode the video. This will cause some loss in quality, but you won't get the visual glitches. You'll need to select the Video Output drop-down menu and choose your desired encoder. This is probably going to either be x264 or x265.

Once you've done that, you'll probably want to press the Configure button directly below the drop-down menu and use the Rate Control settings to adjust the video quality. For HD video, I'd usually choose…
Encoding Mode: Average Bitrate (Two Pass)
Average Bitrate: 6000 kbit/s
But choose whatever settings you think are appropriate for your purposes.

>>17451327
That won't work. You're using the option -c copy, which is a stream copy. That won't re-encode the video, which is necessary to prevent video artifacts. (In fact, I think ffmpeg will counteract this by jumping to nearby keyframes, but the OP wants to do frame-perfect editing, so far as I can tell.)

>>17451362
>mediainfo 1502276587691.webm
>Movie name : 天然美少女ニューハーフ_Debut_泉水らん_無料エロ動画_アダルト_dasd00395_dmb_w
So the code is DASD-395.

>>17451504
Cheki (チェキ) basically refers to instant photos (a.k.a. Polaroids). According to Wikipedia, the word derives from the English phrase "check it" [citation needed]:
https://en.wikipedia.org/wiki/Instax#Instax_Mini