The tag has no usage guidance.

learn more… | top users | synonyms

0
votes
1answer
13 views

Converting a Video from 1600*1200 to 1920*1080

How can I convert a video from 1600*1200 to 1920*1080 ? I know that the aspect will be not correct, but I just like to do. With Handbrake I can't do it, because it will not allow me to go beyond the ...
0
votes
1answer
11 views

Converting a Video from 1600 * 1200 to 1200 * 900

I have a video in the format of 1600 * 1200. I want to convert this video into 1200 * 900. I have done this with handbrake, but the first 10 seconds of the video is black and scrambled. Is there a ...
0
votes
2answers
13 views

Corrupt MP4 [recording interrupted]

I was recording an MP4 file using PlaysTV, and my computer had a power fault half-way through the recording. I'm sure that the file contains valid data, it's just that no media player will recognize ...
0
votes
1answer
11 views

Can I use 2 usb capture devices on the same computer

I have two identical video capture cards like this : http://global.kworld-global.com/main/prod_in.aspx?mnuid=1248&modid=6&fcid=36&pcid=298&ifid=453&prodid=88&flag=1 PC ...
0
votes
2answers
32 views

How can I record video with a Canon 1Dx DSLR which will feed straight into Adobe Premiere or Final Cut?

My university is setting up a video production studio and they want to use a DSLR camera to record videos. However, they want the camera to feed the video into an iMac with Premier or Final Cut ...
0
votes
0answers
13 views

How to fix a video screen recorder with 10fps

Video is looking like this with bs player, after effects, windows media player I have captured a photoshop tutorial about 45 min with camptasia screen recorder with settings fps: 10, compressor: ...
1
vote
1answer
88 views

How should I encode my 4K video stream?

I'm capturing uncompressed 4K video from my Sony A7R II via a video capture device, and am using ffmpeg to save the video. My problem is I don't know what codec to use. The two options I tried are: ...
-1
votes
1answer
16 views

is this movie “I Am Kalam (2010)” shot with sony nx level camera?

Please check this video and help me to know that can we shoot same quality level movie using Sony HXR NX1 Video Camera Thanks for help in advance.
0
votes
1answer
12 views

can we use “GoPro Hero 4” camera to shoot video tutorials or elearning courses or moocs? [duplicate]

Hello video stackexchange experts. I need your help to know that is it good idea to use GoPro Hero 4 to shoot MOOCs or video tutorials? I have listed out few of the sample videos here. Clay ...
0
votes
1answer
383 views

Using ffmpeg to stream to or from Blackmagic Decklink Card

I want to use blackmagic cards with ffmpeg to stream their input but there is a problem. When I use "H264 Pro" Encoder as a "decklink" or "dshow" input, I see this error in command line output of ...
1
vote
1answer
22 views

What equipment can I use to record presenter's computer screen?

I need to record a live presentation. I can have a camera to record the slides on projection but usually it comes out washed out. I need a way to have some kind of splitter that goes between the ...
0
votes
2answers
76 views

Why does Canon 600D/T3i video quality drop dramatically once it's recorded — in comparison to what I see in Live-View w/ Digital Zoom?

I have a low-light situation with a lot of small details and diagonal lines. When I look at the scene with digital zoom in Live View mode I see some grain but I see all the details and can clearly ...
1
vote
1answer
41 views

Does it make sense to upgrade my set up to 4K from a (Canon) 70D set up?

I'm not very experienced, but I keep hearing, "it's a good time to upgrade to a 4K setup". This is quite expensive, especially at this stage, but does it make sense from a logistical point of view? ...
0
votes
1answer
19 views

which file format to use for the ios app tutorial which should be embedded inside the app?

we have developed ios application, and now stacked at tutorial preparations , google does not helped too much. Our issue is the following : what format will allow us to have the most size-wise ...
1
vote
3answers
77 views

Are there Tripods to film the bottom when writing on a paper?

I would like to make some short movie clips explaining how algorithms work. To do so, I would like to film how I write / scribble on the paper. Are there tripods which support filming what is ...
1
vote
2answers
62 views

FPS drops when recording video

I have a DSLR camera which can record a HD movie at 60fps. My question is that, sometimes when recording, the FPS seems to drop below 60fps. What caused this problem? I used a class 10/UHS-1 SD card ...
1
vote
1answer
39 views

What does an external video recorder like a Ninja offer?

According to the Ninja Website Take your consumer camera to a truly Pro recording device. Avoid the internal MPEG compression & go from sub 30Mbps MPEG to 220Mbps ready to edit 10-bit 422 ...
1
vote
0answers
21 views

Good device for recording me using my mobile phone

I'm an app developer and would like a (preferably not too bulky) head mounted video recording hardware that I can use to record me using my mobile phone. Operating the mobile phone works by holding ...
2
votes
1answer
35 views

Recording me write my notes and my speech at my desk

I am looking for a fairly cheap set-up (budget: ~C$200) to do the following: videotape the set of notes that I am writing; record my speech as I explain what I am writing. An example of what I ...
2
votes
1answer
28 views

Why is my Sony Alpha 6000 not synchronzing with other recorders?

Using a Canon 70D and a couple stand-alone audio recorders, I have no trouble matching footage between the different devices. With the Sony Alpha 6000, I can't line them up on the Premiere timeline: ...
1
vote
2answers
52 views

PC instead of external recorder

I have a camera which outputs uncompressed HDMI. I understand that I can buy an external recorder (e.g., Atomos) to record the video, but is it possible to use an ordinary laptop (or desktop) computer ...
0
votes
1answer
27 views

What type of tripod head should I get?

I recently got a tripod, and I need a head for it. I would like to try a variety of video, so looking for something that allows moving the camera smoothly. There are a variety of types of tripod ...
3
votes
1answer
59 views

Container Type that doesn't corrupt on Encoding Crash

I've been produce videos on YouTube for a few years. I understand a vast majority of encoding options for x264 (My preferred encoder). I used to use MPEG-4 containers (.mp4) with my videos, however ...
0
votes
1answer
30 views

SD class 2 and video HD

I hope that I'm writing in a right section. I have a videocamera full HD (low price) and a SD class 2. Can this type of class film HD videos or it will save bad quality videos? Thanks, Alessandro.
5
votes
3answers
125 views

What's the best way to record a skype conversation?

I need to record a skype conversation and upload it to youtube (it's a live conference and the other party asked for it). Can I record a skype conversation? What would be the best way in terms of ...
2
votes
4answers
3k views

Canon C100 mk1 AVCHD vs MP4

I recently bought a Canon C100 mk1 after lots of comparing, specs etc. Now I have a question which I cannot really find a final answer for on the interweb. The Canon C100 can record in either AVCHD ...
3
votes
2answers
477 views

Smartphone vs camcorder

Okay, so I'm a young A/V tech, and I'm looking into picking up some equipment for video recording. The guy who is mentoring me said that for the kind of work I do, which is primarily speaking events ...
0
votes
0answers
14 views

Instant Replay / Replay

I need to get some method for instantly playing back video at sports events that I do live. I obviously would love the instant replay systems I see, like 3play but they are way out of my price range. ...
1
vote
1answer
153 views

I got less quality video when I uploaded it on Youtube

I recorded a video using Camtasia software trial version. I produced the video in MP4 HD. The video quality is very good when I play it on my desktop. When I uploaded the video to Youtube, the video ...
1
vote
3answers
402 views

Need ideas for simple closed circuit tv for church overflow room

The Need: In our small church, we have an "overflow" room right across the hall from the main room where the pastor speaks. We're already getting sound into the overflow room separately, but we need ...
2
votes
0answers
93 views

HyperCam2 video out of sync, ffmpeg throws video out of bounds

I've recorded my over 2h presentation using HyperCam2 but output video is totally out of sync with audio. It looks like video is 2x faster than audio so I have 'Thanks for watching' slide in the ...
1
vote
1answer
56 views

Ultralight image stabilizer

Recently I took a video in a remote cave. Thanks to my 320 lumen headlamp there was a reasonable amount of continuous light for my DSLR, but the shaking is just too strong. The image stabilization in ...
3
votes
3answers
111 views

Blotchy, pale, reddish skin

My skin tone is reddish and pale. It seems even moreso in front of a video camera, where I'm recording some lectures in front of two lights and a black backdrop. Also whereas looking in a mirror it ...
1
vote
0answers
57 views

Problem with external playback on Canon SX50 HS Powershot

I have a Canon SX50 HS Powershot and recently I discovered that when I play videos on my SD card on my computer using the Windows Media Player, the video quality itself is much more pixelated and ...
0
votes
1answer
95 views

Alternatives to recordmydesktop?

I am using Recordmydesktop to record skype conversations. After an important recording, I went to the linux terminal where the recording was supposed to be taking place and all I could see was: ...
0
votes
1answer
28 views

Sync presentation with video of the speaker

I'm wondering if there is a quick and easy way to synchronize a video of a conference speaker with the slides that the speaker shows without having to manually edit them in Premiere or Final Cut. The ...
1
vote
0answers
91 views

Producing Video Lectures similar to Coursera/EDX

I would like to record video lectures using a light board scenario which is a transparent board on which one can draw as if one is drawing on the screen/camera itself. For those of you interested, ...
2
votes
1answer
116 views

Who owns the RAW video, audio and photo footage in case the client does not pay the agreed price?

Hello to all here is my burning question: I came from Europe with all my equipment and worked for 3 months for a client. Prior to my coming there I send my terms for working and the agreed price and ...
2
votes
1answer
199 views

What is the size of 1 minute video at 1920 x 1080 (60 fps)?

I would like to know what is the size in MB for 1 minute video captured in the following format: 1920 x 1080 (60 fps) AVCHD and 1920 x 1080 (60 fps) MPEG-4 with peak data rate of 24Mbit/sec How ...
3
votes
1answer
75 views

HDMI/DVI capture/recording hardware?

Does anyone know a Framegrabber / capture device that works for all HMDI, VGA, DVI, SDI ?
1
vote
2answers
139 views

Compare an original video with a transferred video?

I want to compare an original video with the same video but transferred through a device. How can I do that? I want to compare them to improve the transferred video quality. The video is transferred ...
0
votes
1answer
202 views

How can we monitor audio of subject using headphone while recording video using iphone or samsung galaxy s4?

How can we monitor audio of subject using headphone while recording video using iphone or samsung galaxy s4? I want to monitor audio while recording video using smartphone
2
votes
2answers
106 views

How can I record video clips on intervals automatically?

Does anyone know of a way to record video clips of a set duration on a set interval? I am wanting to record a 1 minute video every 15 minutes automatically. I am using a Sony HDR-HC9 camcorder. So ...
2
votes
1answer
59 views

Equipment for documenting an adventure journey

I will be traveling to India in a few weeks and I want to document the journey. Now I'm looking for the right equipment. There are two constraints: First, the amount of work I want to put into ...
1
vote
1answer
2k views

How to live feed video from a Nikon D3200 to a Mac?

I have a Nikon D3200 and I want to take pictures/record video from my mac, I mean use the nikon like a web cam or something, I use Final Cut Pro X and Adobe Premiere Pro for editing if that could ...
2
votes
2answers
470 views

Stitching 2 videos into one (like panoramic photos) [duplicate]

I would like to record the indoor soccer games without having to do post-editing if possible. One camera cannot capture the entire field and goals on each side are cropped as you can see above. If ...
1
vote
2answers
661 views

Whats the best video camera for shooting weddings and Docs? [closed]

I was just wondering what would be the best professional Video Camera for shooting weddings and documentaries? I have a Canon 6D but want to invest in a prosumer camera that I can move around and keep ...
1
vote
2answers
372 views

Why does my still camera stop recording video on its own?

I have a Nikon s3300 and wish to take video at a concert however no matter what card I put in the available time says 8min and 11 seconds. Am I doing something wrong or is there a way to fix this.
1
vote
1answer
107 views

1080/25p bitrate 15.7Mbps vs 10.4Mbps

In Nikox Coolpix compact camera there are two video modes for 1080/25p so they have the same number of pixels, aspect ratio and number of frames per seconds. The only difference is bitrate 15.7Mbps ...
3
votes
1answer
9k views

How much recording time at 1080p30 on a 32GB card on a GoPro Hero (1)?

Is there a generic data recording rate for the different capture options on GoPro Heroes? I'm trying to determine what size of SD card I should buy for my GoPro and I'd like to get an approximation. ...