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

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3
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3answers
1k views

Lossless extracting of JPEGs from an MJPEG video

Using the Timelapse app on my Sony NEX-6 camera, I get an AVI which contains an MJPEG stream. However, I'd like to take all the individual frames into Lightroom as normal photos, to do my ...
1
vote
0answers
103 views

Can I Use Long Manfrotto QR Plates on a short head?

I've been considering whether to buy the 701HDV or the 502AH. I've pretty much settled on the 502AH for its superior drag quality, but one thing a lot of people do not consider is the type of Quick ...
3
votes
1answer
205 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 ...
2
votes
1answer
76 views

Video editor with basic color correction for commodity hardware?

I have been using Adobe Premier Pro and After Effects on my main Core i7 machine for actual videos, but I would like to know which Non-linear video editor would work best for some of my slower ...
2
votes
3answers
100 views

DVD playback jagged

One of my DVD plays jagged when objects moves fast in the picture, I want to know what is this effect called and hope someone could give a solution. I have VLC. It is like this:
3
votes
2answers
57 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 ...
2
votes
2answers
184 views

What software do I need to edit commercials out of recorded sports games?

I have been using HD PVR to capture some of my football games to PC and now I want to edit out the commercials. So I'm wondering what is the software that will do all these needs: Allow me to edit ...
-1
votes
1answer
43 views

Recommandation for a 360 degrees video camera for developers

I'm a developer and I'm intending to develop a camera based surveillance software. The simplest way is to try and pick a 360 degrees video camera. I found some models but the problem is that the ...
3
votes
1answer
32 views

settings for editing in cs4

What initial setting should I be using in Premiere CS4 if I shot video on a Samsung HMX-q10 camera but shot in standard definition? When I tried DV NTSC the video looks very bad, like it's somewhat ...
1
vote
0answers
324 views

ffmpeg - convert video to iDevice format, replace sound with normalized WAV file, while maintaining the original video quality?

I'm using this command line to extract the audio $ffmpeg -i video.mkv -c:a pcm_s16le audio.wav this is its output ffmpeg version 1.0 Copyright (c) 2000-2012 the FFmpeg developers built on Oct 1 ...
3
votes
2answers
822 views

Command Line Tool for Converting Image Sequence to Quicktime .mov Video

I have large number of numbered .tif files and I'd like to convert them to a .mov/Quicktime video file for further editing in Final Cur Pro X. Therefore no artefacts should be added in the process. ...
2
votes
2answers
113 views

What kind of camera do I need to record a moving object in order to do motion tracking?

I have a few markers that I use to make augmented reality pictures for DIY projects. It's working fine when the camera is fixed. Now I would like to use them on a moving object to do basic motion ...
3
votes
1answer
83 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 ...
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votes
2answers
44 views

Comment about a video [closed]

can I ask you some comments about this video? ...
2
votes
1answer
39 views

How would you go about finding out when a digital video was made?

How can you determin when a digital video was made? I know one possibility would be just looking at the meta data but sometimes they are faked or missing. I need some more ideas since I have to write ...
4
votes
2answers
87 views

How can I accurately immitate this Picasa filter with Premiere's color correction filters?

I'm trying to color-correct a video I'm working on. This is an example frame from the footage: Since I'm a newbie and pretty clueless about good-looking color correction, I've tried playing around ...
1
vote
1answer
624 views
1
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2answers
74 views

cross platform software to convert video to image sequence

I'm looking for a piece of software I'm even sure it exists. Here's what I would like this software to do: be free (ideally open source, but free and closed source is also fine) be cross platform ...
3
votes
2answers
144 views

Duplicate layers X times and move 1 frame each time

I do a lightpainting video on After Effects (CS6 here) and I have some questions about it. To have some continuous lines from a moving light, I have to duplicate my layer each times I want (35 times ...
0
votes
2answers
60 views

Will lens softness be visible in DSLR video? [duplicate]

Possible Duplicate: What factors are important for DSLR lenses for shooting video? The one-line question above had to be vague, so let me elaborate: Let's say that I'm using a Canon T4i ...
3
votes
1answer
69 views

Will lens softness be apparent on DSLR video footage?

The one-line question above had to be vague, so let me elaborate: Let's say that I'm using a Canon T4i (doesn't necessarily have to be that camera) with a Canon 50mm f/1.4 USM lens to shoot 1080p ...
2
votes
1answer
1k views

What ffmpeg/avconv format and container will Adobe Premiere Pro accept, out-of-box?

All of these converted, but Premiere Pro only loads the audio. I use Ctrl-I to import the videos, and they come up as waveforms, and can only be placed on audio tracks. These examples use avconv, ...
2
votes
3answers
145 views

What software can we use to create this slideshow video

I am trying to create this video using adobe premier pro. ...
0
votes
1answer
3k views

Panasonic's AVCHD video format: questions about quality, compatability, conversion

I've just bought a Panasonic Lumix TZ25 to replace my sadly defunct Lumix TZ3. This new camera is excellent, but I'm a bit confused over the video recording formats available. The user manual states: ...
7
votes
1answer
552 views

Batch resize videos with “pan and scan” cropping

I am trying to prepare a collection of ~120 video clips to be played in VLC Player and projected on a low-res (1024x768) projector during a DIY electronic music event. The source clips are all super ...
8
votes
2answers
2k views

What codec will my Youtube uploads be output in and what codec should I use to upload?

Related to What codecs/formats are appropriate for full motion video recording for youtube? I'm wondering exactly how I can expect Youtube to handle my videos. I know they have a rather zealous ...
5
votes
1answer
376 views

What codecs/formats are appropriate for full motion video recording for youtube?

I'm recording video game footage via lossless methods, after which I need to compress them and upload them to youtube. I'm not sure which format and/or codecs are best for this. I've been ...
5
votes
5answers
951 views

create video from hand drawing

I have a hand drawn image. How can I create a video out of it like this? ...
5
votes
4answers
2k views

How can I find duplicate videos from a large set of videos of varying formats?

After losing a backup device with a bunch of my original videos I've had to download a large number of them (~300) back from Youtube. The new downloads are a mix of MP4 and FLV, and the originals are ...
3
votes
1answer
105 views

Tricky full body video conferencing

I'm trying to setup a way to do video conferencing between two individuals. The tricky part is that the users need to be able to touch the screen and have the other user see their hand on their end. ...
4
votes
3answers
21 views

How to make a video from a still image and an audio file?

I have an image file (png) and an audio file (aiff). How do I combine them to make a video file that shows the still image and plays the audio file? Target operating system: either OS X Lion or ...
4
votes
3answers
391 views

How to make a video from a still image and an audio file?

I have an image file (png) and an audio file (aiff). How do I combine them to make a video file that shows the still image and plays the audio file? Target operating system: either OS X Lion or ...
2
votes
2answers
328 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 ...
0
votes
2answers
48 views

Can I charge to view videos of other people performing?

I want to start out by saying I am not doing this now or in the very near future. however, it is something I would like to do and wish to do. I tried google but found nothing. Can I video record ...
1
vote
1answer
145 views

Canon DSLR that changes aperture in Video

I purchased a 1100D/Rebel T3 as a starting DSLR. I like the video aspect the most, but its quite limited. I have some low aperture lenses and I like them very much, but they make it difficult to ...
1
vote
1answer
361 views

Creating effects/transitions in AviSynth or Lightworks

I'm very much an amateur video maker, but I am trying to broaden my skill set a bit and start creating my own effects and short video clips to supplement the recordings I make in a more substantial ...
1
vote
1answer
40 views

Will a lower resolution while rending cut down rendering time

Currently I am recording screencast in fullscreen and my resolution is 1920 x 1080, which means I can render in 1080p. For me 720p is already acceptable if this means that this will cut down in ...
5
votes
2answers
156 views

What is a circular motion around a object called when filming?

You know that camera technique when the camera operator usually have a steadicam and runs/walks around a person. I'm trying to learn how to do that with my homemade glidecam but it is so hard. it ...
0
votes
0answers
54 views

How to make a Camera Slider with bearings?

I wan't to make a camera slider with bearings that is very smooth. I haven't come up with a good idea yet. I wan't it to be able to be placed on a tripod. Can you please show me som links and tips ...
10
votes
5answers
7k views

Render srt subtitles to video?

I have subtitles in .srt file format, and I need to render them on top of video file (prefereably mp4). I have tried handbrake and mediacoder so far, with no luck. What should I do?
1
vote
1answer
312 views

Any way to batch stabilize video files?

I have a lot of videos that need stabilization... is there any way to batch stabilize them? edit: I'm on Windows 7 64-bit. I don't think that what kind of software and footage do I have... I'm just ...
1
vote
1answer
1k views

How to easily insert frames at the end of a video?

I need to insert a still image for several seconds at the end of my 1080p video. I can't find how to do that with Virtual Dub. Tried with Microsoft Movie Maker but it messes the resolution, changes ...
1
vote
2answers
76 views

What is the name of this minimalist film genre?

There is a category of film and a contest I read about some years ago. The rules were: sixty seconds or less black and white no cuts fades or edits stationary camera no sound the idea was to ...
2
votes
4answers
271 views

Software for video cut automation / scripting

I am very new to a/v editing and need to automate a simple process. Basically what I need is a way for my mom to capture video from her camera and input a series of numbers like 1:02 1:30 1:55 2:34 ...
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vote
2answers
48 views

Tool to clip segments of a video

newbie here, I want to remove some segments of an MP4 video I have. Which easy to use tool would you recommend. Preferably free. I'm using Windows.
2
votes
2answers
140 views

how to convert a video to black and white color without any shades

How can a video be converted to black and white color. It should not have any shades of gray color. Only two colors - black and white. There are many options to convert colored video to grayscale - ...
0
votes
0answers
290 views

video recorded with Mac's Photo Booth doesn't match session length. Can this be fixed?

A while ago I recorded a video with a friend which I didn't examine or watch until today. Upon opening it, I realized that the whole 15 minute video session had somehow only saved four seconds. We ...
1
vote
1answer
675 views

Video stream with delay

I need to capture a video stream from a web cam and then show it non-stop with a delay of 30 seconds or more. A server side linux software would be the best but a Windows GUI application will be ok ...
5
votes
1answer
342 views

How do I speedup encoding of a video that has just 1 static frame with ffmpeg and lib264 library?

I'm making mp4 (libx264 + aac) videos that have just one static image throughout the whole video. It's basically a narrated text with a nice background. The question I've is how could I speed up ...
3
votes
4answers
1k views

Why is Audio and Video out of Sync during recording?

I make a 30 second recording using a webcam on a laptop. When I play the .avi file afterwards, the audio and video are out of step. The sound starts arriving about a second after it should do and gets ...