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1
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1answer
20 views

Bit rate reduction when converting 60fps footage into 30fps?

I'm shooting at 60fps, the result is video playing back normal speed but displaying 60fps. I then have stretched the clip so that i get 30fps playback speed with a slow motion clip twice as long as ...
1
vote
1answer
134 views

How to prevent lossy re-encode of low-bitrate videos uploaded to YouTube

I have a huge number of low-res Flash videos (480x270, 30 fps, 800 Kbps) and I want to resample all those videos in 1280x720 with some added spatial sharpening and lomo filters to make them look nicer....
0
votes
2answers
38 views

Windows 10 miniDV import using Movie Maker

I'd like to import my miniDV tapes. I'm using Windows 10 and the built-in Movie Maker software. My goal is to get the highest fidelity import from the miniDV tapes. I did a trail run and it looks ...
0
votes
1answer
37 views

How to change framerate with HandBrake without side effects

I'm making the 3rd instalment of my Sand Wars series (Sand Wars II) and I shot the majority of my footage at 60p (which I think means 60fps and progressive rather than interlaced). I do not want to ...
0
votes
1answer
9 views

Set file size limit for video on Canon 5D mark iii

Contrary to what it seems like everyone else is trying to do with their DSLR's, I was wondering if anyone knew how to limit file size for a single recorded file to 2GB instead of the usual rate of 4GB....
0
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1answer
25 views

Best encoding to fit 10hours of 1080p in 30gb?

I will be running a 10hour loop on a 1080p screen with only 30gb of storage. The loop will be created from a variety of 1080p .mp4s that will need to be compressed. (for example, one video is 12mins ...
0
votes
1answer
34 views

Why This Video Appears in Full Canvas?

Rookie video editor here, asking about video canvas. Don't know the right term in video editing but in image editing it's area that is not part of it. This is the video: ...
2
votes
1answer
179 views

How to reduce the size of video to 700 mb

Please help me , I have copied some movies to laptop from dvd disk, but the size of movies are more than 2 gb. But the movies uploaded to torrents are only 700 mb with the same clarity. How to reduce ...
0
votes
0answers
18 views

Why I am able to play 4K videos on Youtube smoothly

Why I am able to play 4K videos on Youtube smoothly. But not able to play the 4K videos residing on my Lenovo X1 carbon laptop. The file type is mkv and size of 5.13Gigs on a laptop configuration of ...
3
votes
2answers
3k views

How to fix choppy/lagging video from Canon t3i?

I recently started using a Canon t3i to record video. When I upload the files to my computer (PC), however, the video is very choppy-- it lags even more dramatically when I try importing it into my ...
0
votes
0answers
20 views

Making a video from images how to support retina?

I am making a video from a set of still images for the web. The final video will be 640px wide. How can I cater for retina displays? Each frame of my video will be 1 still image. For example should ...
1
vote
1answer
247 views

8bit vs 10bit vs 12bit

I do a lot of HEVC encoding and what I've read is 10bit is always better than 8bit, even from an 8bit source, because it avoids rounding errors. Is that true? Also, then is 12bit better than 10bit or ...
3
votes
1answer
253 views

Using h264 in loseless mode brings small unexpected results

I got curious on ffmpeg screen capture capabilities and started messing around with a simple realtime capture test in h264. ffmpeg -f dshow -i video="screen-capture-recorder" -video_size 1920x1080 -...
1
vote
1answer
33 views

Should I shoot at 1080p if I intend to use 720p on the web?

I'm filming video that will only be viewed on the web at 720p, I'm considering shooting in 1080p in case in future I need to up the quality. I'm going to use 720p at present to keep streaming costs ...
0
votes
0answers
16 views

How do I add a deblocking filter for playing a video in MPC-HC?

I have a video with heavy artifacts and I'd like to add a deblocking filter to it. Is there a way to do this in MPC-HC, or under the ffdshow settings, some other way?
4
votes
6answers
136 views

Does repeatedly saving a video degrade its quality?

I take a video file, let's say an mp4, and use, let's say Windows Movie Maker, to repeatedly just save it, with no edits. Every time, the software has to convert the video into a format it can edit, ...
5
votes
3answers
127 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 ...
1
vote
2answers
34 views

How to upload 1hr video to YouTube from fcpx

What is best way to upload longer (1hr plus) videos to youtube from fcpx. Currently my fcpx compresses a 1 hr video to 4.5GB and this takes 7000min to upload....
0
votes
1answer
30 views

Exporting a video from Premiere spits out incorrect quality

I'm trying to export a video from Premiere(CC) with the following settings: I recorded this video in Motion-JPEG 1080p/60Fps out of Bandicam. I've recorded videos in Bandicam (same settings as ...
0
votes
2answers
30 views

Unable to make HD videos in Premiere Pro

I'm not sure where else to go. I'm completely clueless about technology and video editing, so bear with me. I've been making videos of games I play using avi clips recorded by Fraps. I was using WMM,...
0
votes
1answer
25 views

Reason behind the clarity

I have seen many videos with nearly same size and same length, but the clarity of the video changes or differs. I wanted to know the reason or fact behind this.
0
votes
0answers
115 views

Detecting silence duration and start time using ffmpeg

Ffmpeg is having a silence detect filter which will provide the silence start second,how can we get the duration of that silence? Also how can we detect silence in multiple audio tracks in same file?
-1
votes
1answer
52 views

Please explain video bit rate further

I don't understand this video on "What is bit rate" . I want it explained more. First I need you to define bit rate. And how compressing comes along it? What's that '...
0
votes
2answers
30 views

Where can I find design specs for 6mm to 22mm display signage?

I am fine with HD displays, but I would like to know where I can find how to design for LED driven displays where the LEDs are 6mm apart or 22mm apart. What resolution would I be looking for?
0
votes
2answers
84 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 ...
0
votes
1answer
22 views

Which measurements can I take using which programs to exploit the already low quality and save as much space as possible?

This is the best my actioncam can create. My goal is to take advantage of this low quality and save as much harddrive space as possible so visible quality remains. Which measurements can I take ...
0
votes
0answers
98 views

How to fix analogue jumping and flickering from VHS that is now digitised

My parents gave me to digitise our 20 year old VHS tape from my childhood which is very dear to me. They not knowingly left it in the shelf for quite sometime without realising that magnetic tape ...
1
vote
1answer
70 views

Premier Pro CS5 makes AVCHD footage jagged and bad

I'm shooting on an FS700RH, the quality is fantastic when I preview it after putting it on my computer, but when I import it into Premiere, the quality just drops every time. I've tried multiple ...
1
vote
1answer
25 views

Quality difference between source and timeline render

I'm testing some high quality footage from Arri (https://www.arri.com/EN/camera/alexa/learn/alexa_sample_footage/) and I've noticed that PP when rendering the timeline lowers the quality considerably. ...
0
votes
1answer
163 views

How to avoid uploaded video being re-encode by Facebook

I just uploaded a video to Facebook yesterday, and then I tried to download the video as HD, and I realized that Facebook actually re-encode the video even though the original video file doesn't ...
3
votes
2answers
370 views

T5i video quality doesn't even match smartphone camera? Where can I improve?

A friend wanted to make some professional looking videos for a weekly vlog type of thing for his church. We went into this planning to buy a better camera and lights etc as we go. We filmed a video ...
0
votes
0answers
58 views

Which scaling filter should I use for heavy video downscaling while playback in mpv?

I have tried ewa_lanczos with scale-antiring=1.0 for downscaling and am seeing considerable aliasing like this https://my.mixtape.moe/ziqgpc.png source: https://my.mixtape.moe/qhqjtp.png mpv manual ...
0
votes
1answer
36 views

How do I create footage that has nearly the same quality as https://www.youtube.com/watch?v=iNJdPyoqt8U but is taken by an action cam?

How do I create video that is similar in quality to with an actioncam? Currently I'm using a Rollei 5S WIFI, and more often than not, I can without significant loss of ...
0
votes
0answers
29 views

Damaged output problem

The problem is I have a perfect piece of video and I'm trying to combine it with a song in Sony Vegas Pro 13, but the output looks very broken: It is broken anyway, even if I do nothing. Could you ...
-1
votes
1answer
21 views

Video size for my home header

i would like to buy a footage video for my home header page, but i don't know what is the good size to have a good rendering and not a too long loading. Web 640x360 25 fps Photo-JPEG Web 640x360 25 ...
1
vote
2answers
87 views

VHS to digital, flickering, lack of video and good sound

I'm trying to convert some VHS videos into digital. To do so, I got the VGB100 from August and connected it to the VHS player and to my computer. I've used two applications to capture video: ...
-3
votes
1answer
64 views

What is the state-of-the-art on using computers to “clean-up” videos?

TWO PART QUESTION - We've all seen the movies/TV shows where the police/feds/spies use computer software to take a grainy photo and do a "clean-up" to see a better picture and more details. I assume ...
1
vote
1answer
203 views

Convert MTS 1080/60p to MP4 1080/60p

Still learning a little bit about converting formats, fps, etc. I have a Sony A6000 and have the option to record in 1080 at 60fps. This is perfect for me because I absolutely love the smoothness of ...
1
vote
1answer
50 views

Why does editing a video by Adobe Premiere Pro more than once decreases its quality?

For example: On first edit, I decreased the speed of video and saved it. Then again I imported it and made some other changes, like brightness adjustment, and saved. When I check the final file, the ...
0
votes
1answer
90 views

What exactly does the video rendering quality option do in Sony Vegas Pro?

I have created a video with Sony Vegas Pro 8.5 with an intro that includes graphics, pan/crop events, and generated text. There is also a "lower third" banner right after it. What is odd to me is ...
7
votes
3answers
1k views

Do video formats support colour profiles?

Recently, I was reading a wiki, dedicated to one popular cartoon show and stumbled upon an interesting problem: From left to right: frames from the US iTunes, Australian iTunes and US iTunes version ...
0
votes
1answer
35 views

x264 quality results based on source

If I was to compare a 720p video encoded (using x264) from an untouched 1080p Blu-ray rip with the same video encoded at a similar bitrate but from a 1080p x264 rip, which one is more likely to look ...
1
vote
1answer
52 views

Is there a buffering difference between increasing and decreasing stream quality?

When you change from low quality to high quality on a stream, is buffering time (or anything else) slower than changing from high to low? If so, is there a difference in doing this on a live stream as ...
3
votes
1answer
55 views

Bluray I/O speed

I don't know if this is the correct place to ask this type of question, but here is it. I wanted to find a ball park size of each blu-ray frame size in bytes. This is my calculation which cannot be ...
2
votes
1answer
54 views

Premiere Pro CC won't import exported image from Lightroom [duplicate]

I have a timelapse I shot on my Camera and developed the raw-images in Lightroom. Now I've exported them to a folder called, each file called like file_1.jpg, file_2.jpg, etc. Whenever I import one ...
3
votes
1answer
4k views

What CRF or settings I should choose for h265 in order to achieve a similiar quality of h264?

I'm doing some experiments with HEVC x265. I have a raw footage and the quality of details of h264 with same CRF setting looks better than h265. Shouldn't be the opposite? Maybe my setup isn't the ...
1
vote
0answers
52 views

How to drastically reduce size of very simple video?

I've got a series of videos that I'm looking to drastically reduce in size. The video content is very simple: text animating on white background with a voice track on top. The text is mostly just ...
0
votes
0answers
31 views

At what point is HD content downgraded to SD from a service provider?

Is the High Definition (HD) content provided by cable companies through fiber and copper downgraded, to Standard Definition (SD) at the cable box?
1
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0answers
105 views

Usage of Target and Maximum Bitrate with the H264 Codec in Premiere Pro

When exporting a video using the H264 Codec with a variable bitrate in Premiere Pro, you can set the target bitrate and the maximum bitrate. I would like to know how those work together and if there ...
1
vote
1answer
167 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 ...