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

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Single Aplication needed that can cut,split,Flip and add subtitles in large numbers

I need a single application that can cut, split, flip and add subtitles in large numbers. Currently I use Freemake and Video to video to do this and it takes about 6 to 8 hours for 30 videos. I'd ...
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1answer
301 views

How can I change the movie format from .MOV to .AVI in canon 650D

I have Canon 650 D which I use for Video Shoots mostly,my question is: How Can I change the video format inside camera setting? is there any possibility to do that ? the reason because my Video ...
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1answer
48 views

Video file is inverted. Can it be fixed?

I just got a video file in my email that we want to use on our website. However, the entire thing is inverted so the people are walking on the ceiling. Is there any software that I can use to ...
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2answers
94 views

Deinterlace by dropping even lines from command line

I want to make an interlaced video with 50fps into a 25fps progressive, in the process i'm also reducing the size of the frame. Currently i am using avconv and there are deinterlacing options, ...
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1answer
39 views

Visualising geo data on a map

Hi I have an interesting task I want to achieve. I currently manage a website that acts as a tracking system for a popular piece of flight simulation software. Currently we take a dump of the lat/lon ...
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1answer
114 views

Which low budget video camera would be appropriate for making travel/advenutre short films?

I run a small travel company in a remote Himalayan region. We are very much interested to shoot some interesting films of your trips and adventures. As our budget is low (somewhere around $200 to ...
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1answer
65 views

What is the difference between Refresh Rate and Flicker Rate?

Can anyone explain in detail the difference between Refresh rate and Flicker rate in a CRT ?
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35 views

PS2/XBOX to projector

I have a video system to allow multiple connections to a single projector that only accepts HDMI in (it's a TI Pico Projector development kit). I have an HDMI upscaler to go from my PS2 and XBOX, but ...
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1answer
36 views

Recommend a good online video host?

I have been using Vimeo for a good long while to host our corporate videos. I like the service, and it is certainly affordable, but I am quickly outgrowing it. I now have almost 200 videos warehoused ...
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1answer
28 views

Audio/Video Out of Sync with Samsung NX1000 Camera - Why?

I'm a total digital video beginner, having a weird (to me) issue in the music videos I've shot with my Samsung NX1000, which is that the video and audio are out of sync with each other, but not in a ...
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1answer
125 views

Audio/Video Out of Sync with Samsung NX1000 Camera - Why?

I'm a total digital video beginner, having a weird (to me) issue in the music videos I've shot with my Samsung NX1000, which is that the video and audio are out of sync with each other, but not in a ...
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2answers
637 views

How to convert an MTS file without loosing quality?

I have shot some videos on a Panasonic v720 camcorder. The videos are huge. I used the internal feature of the camcorder to convert to MP4 and the quality was reduced very much. What is the best ...
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22 views

What video switching application is used for Apple's Keynotes?

I know apple uses keynote for the presentation software for its keynotes, but I can't figure out what they use for their video switching for picture-in-picture display.
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1answer
63 views

Audio noiseless video becomes noisy after importing in windows movie maker

I am getting a problem whenever I import a video having formats in wmv & avi in windows movie maker, the audio becomes noisy I dont why it is happening may be is it the bitrate issue or something ...
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3answers
917 views

After effects: masking not working in select compositions

Whenever I try to mask a clip or multiple clips in my main composition, the mask has no effect, neither does inverting the mask or any of the other mask modes provided. The same thing happens when I ...
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1answer
50 views

How to smooth out video

My video jumps when playing (and I know it has nothing to do with my harddrive, cause it does the same thing on my phone in the same spots), all through the video. Like every couple seconds it jumps, ...
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0answers
37 views

How to derive surface measurements from video

EDIT: It's possible I should have just asked whether any digital video format included per-frame metadata. As asoundmove did here: D7000 HD video format - can each frame contain metadata? And like ...
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1answer
27 views

Video Live Embed from external websites [closed]

I want to make a website where visitors can view webcams from the world. I want to make categories per countries, a map etc. The problem is that 90% of webcams i find on internet are .mjpg or .cgi. ...
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1answer
171 views

What's the best way to set up a live webshow with multiple Skype video inputs?

I'm running a small weekly live webshow with an investor on the other side of the planet. We are using Google Hangouts on Air, but it's not really great. What is the best system to set up for ...
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1answer
108 views

how to improve quality while editing video captured through CamStudio?

I used CamStudio Ver. 2.00 to create a recording of a region of my screen. I want to add annotations to it, but when I import it in Movie Maker, the quality is significantly degraded. I tried ...
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2answers
150 views

How can flicker from a slide projector be removed from existing video footage?

Previously it was asked how to prevent flicker when recording a presenter and a slide show simultaneously. I'm interested in how to correct pre-existing video where there are flickering slides. Here ...
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1answer
82 views

Can two GoPro Hero3 cameras be made to capture the same frame from the same spot?

I just bought a Hero3 Silver camera, intending to check it out a bit before getting a second one for 3D. Checked it out, and apart from a malfunctioning time-lapse, liked it, made my second camera a ...
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2answers
131 views

Is it possible to use Canon G11 as Webcam?

I would like to use my Canon G11 as a webcam, and I thought this would be as simple as getting a video capture card to convert the composite video out of the camera into USB on the laptop. I have ...
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302 views

Lossless Editing by Combining Clips with FFmpeg x264

My new Canon Vixia HF G30 video camera has an option to encode directly to 35 Mbit/sec Mp4 at 1080p60 and it does a nice job. I primarily use it to record my daughter's high school basketball games. ...
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1answer
132 views

Is there still a reason to buy camcorders?

My main goals are family events. So I would like a nice zoom & 1080/60p and a a wifi connection would be nice too. and I am not comparing camcorders vs dslr (too bulky) only vs point & shoot. ...
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53 views

How to batch process hundreds of videos?

I have hundreds of videos in storage I need to distribute online. I'd like to do the following for each clip: Add a pre-roll video Process the audio (audio leveling, generic hiss/noise reduction ...
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2answers
777 views

Error FFMPEG when convert video to MP4 with baseline presset

I have this command in ffmpeg: ffmpeg -i '/var/www/sites/default/files/private/videos/original/reel para web en loop_2_2.mp4' -vf 'scale=640:480' -strict experimental -vco dec 'h264' -vpre ...
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9 views

I need baseline preset in ffmpeg for Video file can play in iPhone [duplicate]

I need to encode a video file in MP4 using H.264 with profile baseline (for iPhones). I using ffmpeg. But, when I want to apply this preset, ffmpeg show me a error: preset baseline not found. So, I ...
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1answer
295 views

How can I accomplish smooth video playback with QLab 2?

My setup is the following: BlackMagic Television Studio MacBook Pro for controlling the BlackMagic TVS A video camera connected via SDI (stands in front of a blue screen) MacBook Pro with QLab 2.0 ...
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2answers
682 views

How to change lightworks project frame rate?

I created a project with 60fps. Imported videos which are at 25fps (using eyeframe converter). Did all my editing, took me forever and exported the project. Again used eyeframe converter to get .mp4. ...
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1answer
134 views

I am not able to take video with my SD card

I purchased a Sandisk ultra with 64GB of memory for like 60$ but now it will not allow me to take videos. Why is this and is there any way to change it? When I display the info on the screen I can see ...
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1answer
83 views

Light settings for indoor shoot - Sony dcr sx60

I have a Sony Handy Cam (sony dcr sx60) and no tripod with me. I have to make an indoor video shoot (I am a beginner and it is a test shoot). The subject will not be moving and it could be a ...
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258 views

Subtitle SubRip (*.srt) Positioning

I like SubRib (*.srt) subtitle positioning, as shown below: 28 00:02:25,016 --> 00:02:27,393 {\pos(200,250)}- <i>Naw</i>, you're fired. - What? But that makes me wonder is whether this ...
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1answer
88 views

What do I need to learn in order to repair an ogv or ogg video that is defective? Where to start?

I recorded a video chat session with recordmydesktop in linux, but it is somehow defective. I give more details in a (big) footnote down here. I badly need to repair and play that video. Please put ...
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1answer
118 views

How to merge video stream and two Stereo audio streams in 5.1 with a terminal command?

What I want as result: a video with the English stream on the front lineout of my soundcard and a German audio stream on the rear lineout of my soundcard. So far, I extracted the streams with: ...
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1answer
45 views

Clear and informative tutorial on video file formats

...I think I will want to make a tutorial that covers video file formats, and their relationship to video codecs. There seems to always be a lot of confusion around these topics for emerging media ...
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1answer
183 views

Creating stereoscopic video from two video files

I've got two video files, each created with ffmpeg from a series of JPEG images, which I've obtained from rendering with a stereo camera in Maya. I would like to somehow merge together these videos ...
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50 views

Analog (PAL) Frame Grabber capable of arround 4 fps

I have a video camera with a external trigger. I have been experimenting with the external trigger and it looks like I'm ready to grab some frames. I'm new on this field of hobby, and therefor I have ...
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1answer
28 views

Searching for video converter that maintains folder structure

I'm searching for video converter software that maintains folder structure. I have a lot of videos that stored to their respective folder. What I want is that I can convert the entire folder and ...
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2answers
55 views

Where does the 'extra' data come from when transcoding video?

This is something I've never quite understood, but have always wondered. Forgive my basic knowledge here, but I've tried to research this without a specific answer as to what is going on. When I ...
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2answers
424 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 ...
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2answers
161 views

How to make this vector animation?

I would like to make a demonstration animation like this... ...
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1answer
56 views

How to include proof of when a video was made, something that couldn't be be faked at a later date?

I don't know how to call this kind of proof in English, but maybe if I explain it a little bit further you'll get the idea. Basically I want to create video/audio proof that something was shot in ...
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1answer
55 views

Join videos through concatenation

Which video format allows concatenation simply by joining files? cat out1.mp4 ou2.mp4 >out.mp4 These videos are created from images using ffmpeg: ffmpeg -loop 1 -f image2 -i image.png -s ...
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1answer
139 views

Have to reduce the video size with losing the quality

I have a mov file with the size of 74 MB. because of the size it is getting slow to load in my webpages. i would like to reduce my video size. But if i do that by using online compressor the video ...
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1answer
73 views

Software or video interpretation to create live dance floor effects

I'm trying to create a video feed that will display a special effects rendition of a dance area on a nearby video board. Much like what many of you have probably seen in a children's museum. An ...
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2answers
303 views

DSLR RAW video: 1080p or 720p?

This question has probably been asked before, but could not find it. With the possibility of recording RAW video on a DSLR, file size matters because CF cards are limited. File size can be reduced by ...
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1answer
41 views

What's the minimum needed to make a video of my guitar performance with good quality sound?

I've recorded a lot of my audio guitar performances successfully, enjoying the ability to edit out some mistakes thru post-production editing of the .aif files. Typically I just plug the guitar into ...
3
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1answer
134 views

What specs should I be looking for in a camera to record board-game sessions?

I'm a computer science engineer with no experience and very little knowledge in camera and video processing. I would like to record boardgame sessions (timelapse for example) and record boardgame ...