1
vote
2answers
198 views

Is there a way to pause and resume FFmpeg encoding?

I record a few hours of video footage every day, which I set in queue for encoding with ffmpeg. I use the veryslow preset with x265, so a single hour of video may take up to 20 hours or more to ...
0
votes
1answer
19 views

Help choose correct HDMI GPU resolution to get standard PAL/NTSC signal

Hi im trying to go from computer's ATI GPU via hdmi->component_adapter to SD DVB-T Modulator. According to modulator spec it does 720x576_50i (PAL) & 720x480_60i (NTSC) Which if any of these ...
1
vote
0answers
12 views

Selecting a Layer and Keyframes without using Marquee Tool in AE

If I have a layer with some keyframes like this: When I click on it, it highlights just the layer, obviously. My question is, how can I select the keyframes under it WITHOUT using the Marquee Tool: ...
1
vote
1answer
24 views

Transposing keyframes or recursive keyframing in AE

I want to embed a clip inside of itself inside of itself inside of itself. I have a clip of a person using a tablet, and I want the same clip displayed on the tablet. I have tracked the motion of the ...
1
vote
0answers
18 views

Copying Effects from Photoshop to After Effects

I was wondering if it was possible to copy effects settings from photoshop to after effects? Let's say I have a simple effect like "Levels" and I want to have the exact same values for the effect in ...
0
votes
1answer
16 views

How to display subtitles as default in an MKV file

I have an MKV file with multiple subtitles. I would like to mark one set of those subtitles as default, so that it is turned on by default when the video starts playing. NOTE: I do not want to ...
1
vote
1answer
34 views

VHS tape has one “cog” blocked off - can't play it

I'm converting some old VHS tapes to DVD, and all is going well. The last VHS tape, however, is different than the others. Where you would normally have 2 "cogs" for the two reels, this tape only has ...
0
votes
1answer
11 views

How can I put a PowerPoint presentation with a recording of the presenter?

I have a video recording of a presenter, going through her PowerPoint presentation and taking crowd questions. I'd like to be able to upload the video of the presentation along with the PowerPoint ...
1
vote
1answer
16 views

What is a good workflow when using speedgrade and transitions and effects in Premiere Pro?

I want to try using speedgrade to get an overall cinematic look and I've heard that it is preferable to do speedgrade work before aadding any transitions or effects in PP. When I import from ...
1
vote
1answer
32 views

How can i do series command in ffmpeg

I have to issue a series of commands, all in the form as shown below: ffmpeg -i 1.mp4 -s 640x480 -c:a copy 2.mp4 ffmpeg -i 2.mp4 -s 640x480 -c:a copy 2_2.mp4 ffmpeg -i 3.mp4 -s 640x480 -c:a ...
1
vote
2answers
18 views

Getting extra blank minutes at the end of the video

My editing area looks like this: For some reason when I export I get about 2 minutes of extra black screen at the end of my movie. I tried adding in and out markers but I haven't been able to fix ...
0
votes
0answers
10 views

Live clipping - which software?

I'm searching for a software to capture clips of a live source. For example in Blackmagic Media Express: If I press "Capture" it starts to record (for example: a live source), when I press it again it ...
0
votes
1answer
17 views

Draggable effect split screen

I want to know that draggable split-screen effect is used in the next video? j-query? Draggable interact split screen video Regards
0
votes
0answers
20 views

MP4 Creation for fast startup

I have transport stream source and recorded this with following ffmpeg command line. ffmpeg -y -fflags +igndts -i udp://127.0.0.1:22500 -map 0 -fflags +igndts -codec copy -bsf:a aac_adtstoasc ...
0
votes
1answer
31 views

Mask not working

In After Effects, I want to use a mask to prevent an area from beein affected by a layer. I created a mask using the pen tool, but instead of masking the shape, the program masks the bounds of the ...
0
votes
1answer
25 views

Three Point Lighting on Green Screen

Ok - I have a 10' x 8' foot DIY green screen. Since I am newbie I have not yet purchased any lighting. I do have a set of circular reflectors, and a lightstand with a boom and clamps that I was ...
0
votes
0answers
7 views

Program for creation of tv previews

I don't know how to call it execatly. On a tv channel you can watch films, ... Between them there is advertising. And after that there are some previews of following films. In example: "If the world ...
0
votes
1answer
16 views

exporting video from flash for html5 video changes colors

I'm exporting video from Flash CC 2015 to video - it renders a quicktime (.mov) file which seems to retain the quality and color palette of my original flash file, but then when I use adobe media ...
0
votes
0answers
42 views

Why is JWPlayer (6, 7) is unable to play certain MP4 video files after conversion?

I am converting videos (. -> .mp4 (h264) using handbrakeCLI command The conversion goes just fine and I can play the re-encoded video in windows media, VLC, real play etc. But the video is not ...
0
votes
0answers
25 views

Color Correction: What is the best way to fix this overbrighten Image?

As you can see the image has a very overbrighten area. How do I fix this usign Color Finesse Plugin for After Effects ?
0
votes
2answers
52 views

How to record HDMI video output?

How to record HDMI video, which is being sent from a notebook to a projector without interrupting it? The HDMI signal shows desktop activity and/or video game gameplay on different devices that run ...
0
votes
2answers
54 views

No video editor will work with my MP4 file

I have an MP4 file, and I've tried importing it into Windows Movie Maker, iMovie and Final Cut Pro. In all three programs, the video seems to import just fine, but I can't preview it. It appears in a ...
0
votes
1answer
23 views

Component AV, higher resolution source into lower reciever?

If I have for example 720 or 1080 component (analog YPBPR) output from one device going into another device that only does 576 will it work ? what will be the result ?
0
votes
0answers
29 views

Gopro Studio 2.5.7 doesn't work on Mac

I just installed the latest version of GoPro Studio to my Macbook air using El Capitán and the edit mode doesn't work, I can't drag the videos to the bar. Audio and Title parts are working fine. ...
0
votes
1answer
184 views

FFmpeg/Avconv unable to copy subtitles; Unsupported codec?

I've got an mp4 file with these streams (avconv -i file.mp4 or ffmpeg -i file.mp4): Stream #0.0(eng): Audio: aac, 48000 Hz, stereo, fltp, 125 kb/s (default) Stream #0.1(eng): Audio: ac3, 48000 Hz, ...
0
votes
2answers
36 views

Editing with music: what workflow produces the best results?

What would produce the best result, in terms of quality? So I like to go out and take some random dynamic, smooth, clips of places around my neighborhood with my Flycam, but I'm wondering what would ...
0
votes
1answer
32 views

How would describe this editing technique

I am trying to write about the editing techniques in this clip here: and at the 0:39-0:41 section I want to describe what editing technique is used where the scene ...
0
votes
1answer
48 views

Adobe Premiere Pro Rendering in Linux

I was really wanting to build a Raspberry Pi Linux Cluster (~20GB RAM, etc). I was wondering if it would be possible to render video from Adobe Premiere Pro to Linux and how I would incorporate a ...
1
vote
1answer
37 views

Software used to create such animations?

Check the video - https://youtu.be/uAyPXcYick0 I'd like to know which editor could I use to create such videos? I can get the flat icons, but how do I animate those? Are there presets for such ...
0
votes
0answers
77 views

How to stream video with delay

I need some kind of rtsp buffer to delay video. I have a live cam and i need to start recording video on some event. But I need 10-15 seconds before that event too. Idea is to read from camera, use ...
0
votes
1answer
14 views

how to decide the appropriate resolution when recording my screen for uploading online?

I am planning of creating a few technical movies where I will record my screen as I work through a particular technology. I'm unsure whether to record full screen, or select the area to be recorded. ...
0
votes
1answer
19 views

Stream tablet to computer with switcher to stream to internet

I was unsure where to post this, so please move if there is a better site for it I am trying to design a cheap system that allows me to have 3 video inputs, allows me to mix them and stream it live ...
0
votes
0answers
19 views

Handbrake refuses to use correct Audio channel with batch conversions

I'm trying to make Handbrake convert a batch of .mkv files, but I'm running into a problem where everything that it spits out from batch transfers uses the default channel 1, but I want the resulting ...
0
votes
0answers
24 views

Adobe media encoder encoding slow

Help, I have setup Adobe media encoder and After effects for cuda. My project is only 3,5 min long and my rendering time is about 2,5 hours. I have resized all my footage to match my resolution ...
0
votes
2answers
65 views

ffmpeg - burning in subtitles with non-square pixels

I've got a 16:9 standard-def movie into which I need to burn some subtitles. I'm using ffmpeg -y -i input.mov -vf ass="./captions.ass" output.mov and in the subtitle.ass file I've tried PlayResX: ...
0
votes
1answer
22 views

GPU problem/replacement ? For Lightroom and Vegas

I use both Sony Vegas Pro and Adobe Lightroom. In my new computer is an Asus Strix GTX980 GPU card. In Lightroom: I had to disable GPU acceleration In Vegas: I have crashes as soon as the preview ...
1
vote
0answers
29 views

Overlapping shapes pixelated in final export

I have some issues with Adobe AE, in rendered video (on monitor inside AE it's ok). In the composition I have one shape overlapping the other one. However, the edge of the shape on top is pixelated. ...
1
vote
1answer
30 views

Green Screen Streaming

I am a complete newbie when it comes to making videos. Just got a Canon VIXIA RF62, and built a DIY green screen. On the green screen I hope to place maps and other background images that I will point ...
0
votes
1answer
56 views

FFmpeg cuts video?

I'm trying to add an image to the start of a video. I don't want it to overwrite the video, I asked about it and got this answer: ffmpeg -r 30 -loop 1 -t 3 -i image.jpg -i inputvideo.mxf -f lavfi -t ...
0
votes
0answers
58 views

Can I open Windows Media Player to play RTP stream in command line?

https://msdn.microsoft.com/zh-tw/library/windows/desktop/dd562624(v=vs.85).aspx This website is the Microsoft documentation about Windows Media Player's command line option.But I find nothing about ...
0
votes
0answers
32 views

avprobe doesn't show timecode when ffprobe does

I have several files where ffprobe displays the timecode but avprobe doesn't. ffprobe output: ffprobe 5994_DF_00593000.mov ffprobe version 2.1.3 Copyright (c) 2007-2013 the FFmpeg developers ...
0
votes
0answers
8 views

Very slow “new title” load time - any way to speed this up?

When I try to make "New Title", it takes between 1-2 minutes (with Premiere frozen the whole time) before I can finally edit in the Title panel. Is this normal? Is there any way to speed this up?
1
vote
1answer
54 views

How do i put the image behind video by using FFmpeg?

I have one video (400x300) and an image (1280x300). pls show me how can i put this image behind the video like that: i've try, but not working T-T
0
votes
2answers
77 views

How does the agate filter in FFmpeg work?

The Audio Gate filter (agate) is a new filter for ffmpeg included since 2015-09-22. I have read the documentation, but since there are no examples included, I'm trying to figure out what settings to ...
1
vote
1answer
48 views

how to synchronize text to the video timecode?

I am wondering how to add text which is updated along the time code of the video. Concretely, I have a gopro footage and a file of some performances values (speed, heart rate, cadence,...) that I ...
4
votes
1answer
79 views

Top and tail GoPro video based on volume

I'm thinking of using ffmpeg to automate a simple video task. I have lots of action videos that go like this, quiet/boring -> loud/exciting -> quiet/boring. Allowing for a few seconds at the start ...
1
vote
1answer
81 views

ffmpeg Cut a media preserving all streams but also all metadata, timecodes and everything else

Today I wanted to obtain a ts file cut preserving everything, so I tried with this command: ffmpeg -i "original.ts" -map 0 -c copy -t 00:30:0.0 -threads 1 "cutted.ts" The resulting file have ...
2
votes
2answers
30 views

How to create slideshow/video from still images using a varying point of interest?

I have still images of a motorcycle's odometer, taken by hand whilst riding (varying angles) over the course of a 20000km motorcycle journey (i.e. the odometer is not always centered in the still ...
2
votes
1answer
104 views

Can one edit a 360 degree video into a traditional video?

I just ordered a Theta S which should be released by the 30th of this month. I can not wait to start recording 360 videos. My question is, can I edit a 360 video into one of my non 360 videos? Just ...
0
votes
1answer
25 views

h264 and h265 keyint params settings

Fiddling with the h264 and h265 params I found both keyint and min-keyint settings. Setting keyint shouldn't force the codec library to use exactly that frame interval? Do min-keyint have something ...

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