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Mar
5
comment Adding a watermark with programming code on a video so that it gets activated if it does appear on a website instead of the original
it probably won't work quite that well as expected because of compression artifacts but the idea itself is pretty good
Mar
5
comment How is the default video player in Windows 10 achieving the low CPU utilization while playing FHD videos
I have to agree with Hans Meiser. GPU decoding absolutely explains this behavior.
Dec
19
comment why does after effects export without audio?
See these questions f.e.: video.stackexchange.com/questions/10071/… video.stackexchange.com/questions/6906/… You can use your exported QuickTime Animation video source and open it in Handbrake or use Adobe Media Encoder.
Nov
17
comment ffmpeg: How to convert quicktime (iPhone) video to mp4 format?
What is the ffmpeg output when you execute the command. Also post some more info about the file. Preferably a MediaInfo or ffprobe output.
Nov
11
comment How to demux MPTS to SPS
Well ffmpeg is open source, there are several language bindings including C: dranger.com/ffmpeg/tutorial01.html
Nov
9
comment How to demux MPTS to SPS
You can also use ffmpeg
Aug
24
comment Split video into equal duration segments
See: en.wikipedia.org/wiki/Group_of_pictures
Aug
24
comment Split video into equal duration segments
Frames inside a GOP need all the other frames in the GOP, so if you cut a GOP the frames that are left don't have all the needed information. Technically you could re-encode just the last GOP but I don't think there is a tool that would do this for you.
Aug
23
comment How to fit 720p video on a 1080p container?
Upscaling would be preferred in most cases if its just one shot. Quite a few productions do ultra slow-mo scenes with a GoPro and adjust the GoPro footage to the rest.
Aug
23
comment Split video into equal duration segments
That wouldn't help you with frame accurate cutting. The issue is that there are GOPs. if you split a video within a GOP you will destroy frames at the end of your clip.
Aug
3
comment Ripped DVD Video Playback Stutters, original DVD does not
The ripping procress in your case is not lossless. You are not simply copying the dvd content your are transcoding it into a whole new format. That results in different bitrates, even in the same app.
Jul
9
comment Are there any free ways to increase the framerate of a video?
Whilst this may theoretically answer the question, it would be preferable to include the essential parts of the answer here, and provide the link for reference.
Jun
22
comment What codecs/formats are appropriate for full motion video recording for youtube?
Relevant: video.stackexchange.com/questions/5318/…
Jun
22
comment Will Compression/Format of Audio Change when Uploaded to YouTube?
Maybe relevant though mostly about video compression: video.stackexchange.com/questions/5318/… in short, yes it will ALWAYS change the audio compression/format.
Jun
18
comment Is it possible to embed VTT subtitles & chapters in webm video?
"WebM intends to follow that guidance", which hinted that they will add this feature at some point which they apparently did now.
Mar
8
comment How was this magic smoke animation done?
I'd say particular. Form is more for animating "surfaces", while in this case you can probably achieve similar results with form, you will have more freedom with Particular.
Mar
7
comment Does version control have a part in the video production workflow?
Well thats the ideal case, if your project ends up with a larger project file you just can't upload revisions as often depending on your connection. A cloud storage software scales perfectly, git will eventually run into troubles. Commit messages are definitely a plus for git though.
Mar
7
comment How was this magic smoke animation done?
After Effects has a built-in particle system. While its not exactly the most advanced one, you can certainly generate smoke.
Feb
20
comment ffmpeg drawtext clipping to a bounding box
Do you really need to automate this or is it a one time thing?
Feb
19
comment How long should the maximum length of an exr sequence be?
Yes, you might want to try to use a newer version of fnord'S OpenEXR plugin: fnordware.com/OpenEXR Its free and included in the trial download for ProEXR for PS.