Post ALXulvMHVlf0OSs5M8 by rubichi@blob.cat
(DIR) More posts by rubichi@blob.cat
(DIR) Post #ALUe1p3kPv50nQJl7g by tlapka@kawen.space
2022-07-14T20:26:43.817443Z
1 likes, 0 repeats
> record video> convert it to mp4> is 80MB> trim it in kdenlive> export> shorter version is 100MB:JessNotLikeThis:
(DIR) Post #ALUeIVGbG7kGKiHci8 by Jain@blob.cat
2022-07-14T20:29:46.072394Z
1 likes, 0 repeats
@tlapka kdenlive probably does reencode the video...
(DIR) Post #ALUeLk0wstekwNVSim by tlapka@kawen.space
2022-07-14T20:30:21.394614Z
0 likes, 0 repeats
@Jain why shorter video bigger :comfyrage:
(DIR) Post #ALUes03wkiQ3yqI640 by divVerent@misskey.de
2022-07-14T20:35:30.456Z
1 likes, 0 repeats
@tlapka@kawen.space Even YouTube has this problem at times ;)Anyway, to trim a video, in theory this can be done mostly without reencoding (except at beginning and end). Not aware of any easy tools to do that though.
(DIR) Post #ALUesKc0LnXviGNZvU by Jain@blob.cat
2022-07-14T20:36:12.865786Z
1 likes, 0 repeats
@tlapka ok, imagine that kdenlive does render your video picture by picture and makes a new video out of it. By doing so it does strongly try to get the best Quality, therefore your video is big again. This is just a guess but it will be something like this...Ideally, after you are satisfied with the editing, you convert it to a codec that produces much smaller video files and is supported everywhere, e.g. h264 inside a mp4.
(DIR) Post #ALUf1FEjhmW5eEkIvw by bahi0u@mk.absturztau.be
2022-07-14T20:37:13.838Z
1 likes, 0 repeats
@tlapka@kawen.space You should use blender like I do lmao
(DIR) Post #ALUfKdHoVtBZjrQjbs by tlapka@kawen.space
2022-07-14T20:41:21.717358Z
0 likes, 0 repeats
@bahi0u blender is for video?I thought it was for 3D stuff,
(DIR) Post #ALUfP7ziHdU48W6idE by RafiX@outerheaven.club
2022-07-14T20:42:07.960026Z
2 likes, 0 repeats
@tlapka @bahi0u blender can do video editing, 2d animations and some other stuff for some time now
(DIR) Post #ALUfyf971CzD5cRpdQ by blub@kitty.social
2022-07-14T20:46:02.208Z
1 likes, 0 repeats
@tlapka@kawen.space @bahi0u@mk.absturztau.be blender has a video sequencer, but i believe it has a frame cap so you can't do huge videos...
(DIR) Post #ALUg6toCO2susjaqTw by bahi0u@mk.absturztau.be
2022-07-14T20:49:23.880Z
1 likes, 0 repeats
@blub@kitty.social @tlapka@kawen.space oh ! I didnt know, I haven't hit the frame cap yet on my use :blobcatlul:
(DIR) Post #ALUgDobc86iqlw0LvU by bahi0u@mk.absturztau.be
2022-07-14T20:50:42.230Z
1 likes, 0 repeats
@tlapka@kawen.space you can also do video but it has a very unique workflow, my comment was mainly a joke :blobcatcomfnight:
(DIR) Post #ALUgZsN2oPuSoti28u by blub@kitty.social
2022-07-14T20:54:13.210Z
1 likes, 0 repeats
@tlapka@kawen.space change the encoder settings to make a smaller vid?
(DIR) Post #ALUgZx7z7ppnZdhZrc by trwnh@mastodon.social
2022-07-14T20:53:26Z
1 likes, 0 repeats
@tlapka encoding moment
(DIR) Post #ALUgaNyLJnAGpYOl5E by blub@kitty.social
2022-07-14T20:52:40.373Z
2 likes, 0 repeats
@bahi0u@mk.absturztau.be @tlapka@kawen.space :ablobcatsweatsip: i have :meownotlikethiscry:(this was several years ago; i hope they have removed the limit but...)
(DIR) Post #ALUgbeHs938Hii8SLw by tlapka@kawen.space
2022-07-14T20:55:38.575358Z
0 likes, 0 repeats
@blub I didn't need to, Twitter limits video upload by length in seconds and not size lol
(DIR) Post #ALUgoCojaZh2HvUgaW by blub@kitty.social
2022-07-14T20:56:08.713Z
1 likes, 0 repeats
@tlapka@kawen.space tloober is tweebin'
(DIR) Post #ALUiFjQuX3wZDW2Xcu by iska@mstdn.starnix.network
2022-07-14T21:14:04Z
0 likes, 0 repeats
@tlapkaUse ffmpeg.
(DIR) Post #ALUiVteMJW4VXO2QhU by Jain@blob.cat
2022-07-14T21:16:59.334074Z
1 likes, 0 repeats
@tlapka damn it, just reencoded the video for you but i cant upload it because either the media server of blob.cat has an outage and all my other instances are limited to 15MB and my reencoded Version is 23MB
(DIR) Post #ALUiaHk6gCHrPyorQG by coyote@pl.lain.sh
2022-07-14T21:17:48.786907Z
1 likes, 0 repeats
@Jain @tlapka yeah blob.cat has had an outage since yesterday
(DIR) Post #ALUickUSldgR9lg1mS by tlapka@kawen.space
2022-07-14T21:18:13.101406Z
0 likes, 0 repeats
@iska you can't tell me what to do
(DIR) Post #ALUieBVFouCNDzjPs0 by tlapka@kawen.space
2022-07-14T21:18:30.619625Z
0 likes, 0 repeats
@Jain you don't have to! I don't need it to be smaller!!!!
(DIR) Post #ALUieI5dKYrbeYnYPI by Jain@blob.cat
2022-07-14T21:18:31.028547Z
2 likes, 0 repeats
@coyote @tlapka just the media server, everything else does work and no its not since yesterday its now over a week
(DIR) Post #ALUikbbNhLaHuFevg0 by Jain@blob.cat
2022-07-14T21:19:39.310371Z
1 likes, 0 repeats
@tlapka i dont mind, i like thinkering around with video codecs :ablobcatbongokeyboard:
(DIR) Post #ALUioSwDqtGUC6FRqK by icedquinn@blob.cat
2022-07-14T21:20:21.429556Z
2 likes, 0 repeats
@tlapka @Jain trim it in losslesscut (no re-encode)> why bigger videoit's basically opening a jpeg and then re-saving it after turning compression downlonger:because the compressor looks at the full decoded frame as though it had never been compressed at all. and you have the bit rate for the project set higher than the video you took the footage from. so it's seeing more allowed space to store images and opting to store them less compressed because its allowed to. if you weren't working with precompressed artifacts this would preserve the fidelity of the image.basically you set a bit rate and video encoders know that they only get so much bytes per frame and they use this to adjust the aggressiveness of compression they have access to. if they have infinite bitrate they would just never compress, because their budget allows every frame to be as-is, which would be perfect visual fidelity. it's also why "very compressed" videos look bad. if they are told to make it fit in 1mb/minute and given some unreasonable input like 4k video of constant motion, they have to crush the quality on everything to hell to meet that quota.they can exploit some tolerances here and there. a couple of easy frames results in extra space to use up for more important ones later. this is where two-pass comes in. two pass encoding basically does the compute steps twice so it can figure out which parts of the video it can rob to make up space for harder parts.
(DIR) Post #ALUis7dyxuYPJGSaQa by coyote@pl.lain.sh
2022-07-14T21:21:02.106513Z
0 likes, 0 repeats
@Jain @tlapka oh, hrm, quinn's pfp stopped working yesterday or the day before, but was able to upload something only two days ago, maybe it's been in and out? best of luck fixing it (from the way you described it I assumed you were just finding out)
(DIR) Post #ALUiukiudiLj5l1KF6 by Jain@blob.cat
2022-07-14T21:21:29.303533Z
1 likes, 0 repeats
@icedquinn @tlapka oh you wrote quite a thing
(DIR) Post #ALUiw12RSyJjyul1Vo by icedquinn@blob.cat
2022-07-14T21:21:43.656925Z
2 likes, 0 repeats
@Jain @tlapka :blobcatgooglypen:
(DIR) Post #ALUj3DEEXekrodhjoO by Jain@blob.cat
2022-07-14T21:23:00.879028Z
0 likes, 0 repeats
@coyote @tlapka pfp's are cached on your side, and i doupt that quinn did upload something, maybe boosted something
(DIR) Post #ALUjK6SGyl5tjNKEYS by coyote@pl.lain.sh
2022-07-14T21:26:05.641034Z
0 likes, 0 repeats
@Jain @tlapka I don't enable media cache but okaySure, maybe I misread the timestamp, but it was certainly a blob.cat domain
(DIR) Post #ALUjQmLs7XxvPPVy3U by Jain@blob.cat
2022-07-14T21:27:15.849284Z
0 likes, 0 repeats
@coyote @tlapka even without media proxy, your browser caches things for a while
(DIR) Post #ALUjVD8wS81Tewa1a4 by coyote@pl.lain.sh
2022-07-14T21:28:06.052951Z
1 likes, 0 repeats
@Jain @tlapka which I clear regularly, but it's okay :D really I could care less man, I don't get it
(DIR) Post #ALUjZhxvnVzaPaZfea by coyote@pl.lain.sh
2022-07-14T21:28:54.870471Z
2 likes, 0 repeats
@tlapka try ffmpegffmpeg -i input.mp4 -vf scale=-2:480 -crf 32 -b:a 96k output.mp4
(DIR) Post #ALUjqCcLbPZm6tLNXU by iska@mstdn.starnix.network
2022-07-14T21:31:51Z
1 likes, 0 repeats
@tlapkaAight.Is there an equivalent to -c copy (no reencoding) in kdenlive? Haven't used it in a year.
(DIR) Post #ALXulvMHVlf0OSs5M8 by rubichi@blob.cat
2022-07-16T09:13:10.646956Z
1 likes, 0 repeats
@Jain @coyote @tlapka the blob.cat experience :blobcatsad2: