Video is the technology of electronically manipulating still images that represent motion.

learn more… | top users | synonyms

4
votes
1answer
669 views

Preventing flicker when recording live presentations

Say someone's giving a presentation with the projector image next to them. What I see when recording this is the screen flickers, kind of like top-to-bottom scan refresh that's actually visible. What ...
4
votes
2answers
66 views

Simple way of clipping video files?

What is a simple way of extracting a video clip from, say, an .avi file? An example: I only want between 1:05 and 1:35 of this video, and I want to save the clip as its own file. I have been using ...
4
votes
4answers
339 views

Batch processing individual frames into video

I’m new at video editing… and hoping someone can direct me to the best software for my needs. Running on windows OS. I need to build a video from frames in tga format, convert them in different ...
4
votes
4answers
11k views

How do I record a computer monitor without banding/flickering with a Canon t2i/550D?

As you've probably guessed, when recording video with a computer monitor in frame I am getting banding. I'm aware that this has to do with refresh rates of the monitor vs the scan rate of the camera ...
4
votes
1answer
545 views

D7000 HD video format - can each frame contain metadata?

In fact the question is the other way round: I shoot a HD video with my Nikon-D7000, and along the way things happen, such as I change zoom, focal length, light levels change such that the D7000 ...
3
votes
1answer
139 views

Video converted by FFMPEG has a different duration, why?

I convert videos using FFMPEG. My goal is to convert them to the MP4 container format (MPEG-4 Part 14) with AAC-encoded audio stream and MPEG-4 part 10-encoded video stream. I use the following line ...
3
votes
1answer
151 views

Repairing brightness problems caused by auto lighting optimizer

I've shot a video with my Canon EOS 1100D, but unfortunately forgot to turn the auto lighting optimizer off. Now the video footage looks really bad because there are random changes of brightness ...
3
votes
1answer
154 views

Is there a decent computer based, multiple video stream capture solution out there?

Recently, on a trip home to my dad's, I experienced some great conversations between him and my grandmother. I really wanted a way to record them. Here's my thinking: using a laptop connected to two ...
3
votes
1answer
2k views

video bitrate - how large should my video be?

I created a video in movie maker from more videos I took using my canon 550d, but the file produced is an 11 minutes 806MB video. This is huge. Now, when I create the video using movie maker, it asks ...
3
votes
2answers
816 views

What are the advantages camcorders have over zoom digital cameras?

It seems that the latest models of compact digital cameras come with many features which used to be only in camcorders: image stabilization, low-light shooting mode and of course high-definition to ...
3
votes
3answers
449 views

How can I make “videosongs”?

Not purely audio, but definitely related! Jack Conte and Nataly Dawn have "pioneered" the 'videosong' format. Rule 1 - What you see is what you hear. (No lip-syncing for instruments or voice) Rule ...
2
votes
2answers
507 views

How to make this vector animation?

I would like to make a demonstration animation like this... As I am really ignorant about animation making, I even don't know how to describe it. I think this is ...
2
votes
2answers
900 views

Video tutorials: how to add labels, comments, arrows etc

I'm planning to make a video tutorial about one application. I would like to make it without speaking, but I would like to add comments to video. Is there a video software that allows you to add ...
1
vote
3answers
57 views

Can someone suggest a software for video format conversion for Mac?

I am newbie to this video world and have started using a Canon G7X to shoot video (I shoot casual video of my babies, family outings etc). Could someone help me find a good software which I can use to ...
1
vote
2answers
433 views

How to encode 60p MP4 video to play on TVs?

I have 60fps MP4 videos shot with a Canon G7x camera. They playback find on my laptop, however I would like for the videos to be playable on TVs that have video file playback capability (such as my ...
1
vote
4answers
914 views

Is it right time to buy 4K video camera?

I want to casual shooting (family, travels etc.), but I do not want to sacrifice the quality. Should I buy a camera equipped with 4K shooting? Is it the right time to buy a 4K camera or should I buy ...
1
vote
2answers
39 views

Stock footage search service

Is there any service where I can describe stock footage that I need using human readable search terms and sentences and send out a search request to multiple footage archives at once, so I will not ...
1
vote
1answer
309 views

Editing 1440p @ 47 FPS in Premiere Pro CS6

I am attempting to edit the videos I've recorded with a GoPro Hero 3 in Premiere Pro CS6. However, the preview window jumps, is slow and not smooth at all. As this pretty much makes video editing ...
1
vote
1answer
158 views

Clip Library Management

Over time, as I've taken on more and more work (as a theatrical AV designer), I've built up a large collection of stock clips from a wide variety of sources, which always come in handy for smaller ...
1
vote
2answers
212 views

Remote pan/tilt/zoom cameras that aren't expensive

I can't quite tell if shopping/product questions are allowed here, but...I'm not sure where else to turn on the SE network. I have no a/v experience. I'm trying to gather info for a project here at ...
1
vote
5answers
3k views

How does graphics card's memory affect video rendering performance?

So, I'm asking that, since I've got a GTX650Ti 1 GB graphics, and it takes 5 minutes to render a simple 1 minute video with minimum effects. Is it normal? I've tried it both with Sony Vegas and Adobe ...
1
vote
3answers
217 views

Best practice recording VHS to digital

I have a home video on VHS which I want to transfer to someone else. As I don't have two VHS recorders I am looking into other ways to duplicate the footage. I am considering two options to do this: ...
0
votes
0answers
32 views

Crossfading audio at beginning and ending of video

The html5 video tag has a loop attribute. When playing a video in a continuous loop, it doesn't do this seamlessly. I hear cracks and pops at the beginning. With ffmpeg I am able to trim .05 seconds ...
0
votes
1answer
51 views

Reverse Darkening Face Out

Sometimes in documentaries, they have the face darkened out. Is their an effective way to undo this anoynmous effect? Obviously, the curves levels doesn't work as it just shows a bunch of square like ...
0
votes
1answer
151 views

Is there any option for mirror imaging in video editing software?

I recently encountered this video: I really like the presentation of that person in the video. I guess he has a glass screen infront of the him and he is writing it. ...
0
votes
2answers
2k views

Converting from 8mm Video Tapes to Digital (PC)

Can you please assist with a recommendation about a good Video Capture Card / Device that can used to convert from 8mm Video Tapes to Digital (PC - Windows)? I found a site with lots of such devices ...
0
votes
1answer
600 views

Background color of MP4 rendering incorrectly in QuickTime

I am converting a .MOV file into .MP4, .OGV and .WEBM for web use. I have found that the background rendered by QuickTime and Safari is not white although the same MP4 has a white background when ...
-1
votes
3answers
214 views

Adding 3d animations in a video

For a project we need 3d animations to start unfolding whilst a person is walking. The video camera will be moving. Using After effects, achieve such a thing? Also what is this called? So I can also ...