Professional :: Adjusting Quality Bitrate For Flash Video?
Feb 17, 2011
I just converted a WMV to flash video .flv through the wizard in Flash CS3 Pro. It converted it OK, but made quite a large file.Is it possible to produce a file of lower size and quality.Is there a bit-rate setting somewhere?(We have some people outside the US in developing countries who don't have such a good connection.Whats about the lowest you would go in terms of quality / bitrate?)
I am using Amazon's CloudFront to deliver streaming video using Adobe's Flash Media Server. I want the video to dynamically adjust it's bitrate based on the speed of the client's connection. Supposedly this is pretty straight forward using the FLVPlayback component. The thing is that the Dynamic Stream should start with the lowest quality video and then automatically adjust upward based on the connection speed of the client. For me, testing on a localhost, it is starting at a stream rate it cannot handle. I don't think it is moving down streams either.
I would like to incorporate Flash animations into video editing applications but when I save the Flash files as movies the quality is not there (Flash affects fall off, trails and such). My swf files look great there is no lag and the motion is clean. How can I get swf file quality to video? What is create a Projector?
I am loading a h.264 mp4 video (quite big, 2048 x 768) into a flv player. When I test it inside flash (Ctrl + Enter), the video runs really smooth. However, when I publish my .exe (or even a .swf, although I need the .exe),
I have a higher resolution .flv file and I'm trying to replace an older version within my Flash file. However once replace (by use of the "swap video" feature when right clicking video), it blows the video up way bigger. When trying to scale down the video, it become fuzzy/pixelated upon output to .swf. Any proper way to resize this higher-res video without loosing picture quality?
I am new to Flash CS5 and I am working on a Flash animation project. I drew everything in Illustrator CS5 and imported these drawings in Flash to do the animation. I have different scenes & exported them all as separate movie clips. I was thinking of using Final Cut Pro to make the final movie, but the video quality is not good & its pixelated.and whats the most suitable render width & height for tv screening ?
I'd like to get your thoughts on the best way to deliver full-browser (scale to the size of the browser window) video. I'm skilled in the creation of the content but learning to make the most out of Flash CS5 and would love to hear what you would suggest.Most of the tutorials I can find on full browser/scalable video are for earlier versions of Flash; what is the best practice today? Best resolution/format for the video? If there is an Adobe guide to this I'm happy to eat humble pie if someone can redirect me to it; I'm using CS5 Production Premium.I like the full screen video effect they have on the "Sounds of pertussis" web-site;
I have this simple code to access the webcam:[code]The quality of the video is extremely bad, with big compression fragments.I am using a built-in webcam as test, so I don't expect too much. But what I see is not normal for my webcam.So how do I set the quality of the video?I cannot see any difference in quality if I remove the setQuality call.
I'm trying to get a high quality video into a flash document. I would like it to stream the flv from the website it will be posted on.
The source file is a 640x480 quicktime file (H264 compression)however viewing it at 640x480, I notice that there is pixelation instead of a clean and crisp image, I look at the source, it's clean and crisp. how can I import a nice high quality video into flash without that nasty pixelation?
there's a video playing, and it moves around and changes size as the user navigates around the page. I notice when it gets small, the video quality gets bad on it. how to retain its quality, and resize it in a different way? To note: The video quality was bad when the css for the flash video was set to width and height of 100%. However, when I made it centered, and set it for width and height, it was good, even though it was presented at the same size within the swf. Maybe that same idea could apply within the actionscript?
When I preview this the video quality is really bad, and I don't know of anyway to improve it. There is Camera.setQuality but it is only for use with flash media center.
I'm making a flash site. And there's a video playing, and it moves around and changes size as the user navigates around the page. I notice when it gets small, the video quality gets bad on it. Any ideas on how to retain its quality, and resize it in a different way?
To note: The video quality was bad when the css for the flash video was set to width and height of 100%. However, when I made it centered, and set it for width and height, it was good, even though it was presented at the same size within the swf. Maybe that same idea could apply within the actionscript?
I have a problem understanding the bitrate settings when trying to encode an FLV for Flash 8 or higher, using two passes. When you choose to use two passes, you are presented with a bunch of different options, including "Minimum Bitrate [%target]", "Maximum Bitrate [%target]", and "Bitrate Variability [%target]". These are not really explained properly in the online manuals I've seen out there. Let's say you want to have a Costant bitrate (CBR) of 900 kbps, and you want to have two encoding passes, what do you set the other sliders to?
The defaults are: Minimum Bitrate [%target] 80 Maximum Bitrate [%target] 120 Bitrate Variability [%target] 80
I have an AS3 video player I've put together using fairly standard Netstream method and it plays my flv's fine. The problem is, the sound quality varies wildly depending on who is looking at it. When I test locally, the audio in the video is fine, but on a windows machine it goes horrifically loud to the point of distortion, also the client (outside the UK) has said it sounds fine to them, so It appears to be only happening here.
I am developing a simple application using flex which records a video with my webcam and stores it to the media server and then i pull it in order to show it.The problem is that the quality of the video played is blurry while it is displayed with the same size as captured. I have played a lot with the values in the functionsbelow where i attach my cam to the netstream objec: cam.setMode(640, 480, 25);cam.setQuality(0,90);and the result is an flv video which i play later on but with not a good quality. The server is on my pc so i dont have transfer delays because of low connection. Whatcan i do to have a better output? i use netstream play method to play the video and i do the following
video = new Video(640,480); video.attachNetStream(ns); video.smoothing=true;
I'm looking to upgrade from Flash 8 Professional to the newest version. Has the quality of imported sounds improved beyond the tinny, in-the-submarine effect?
So I have recently aquired Flash CS4 and the Quicktime Export is completely different from any version before.I create a lot of 3-4 minute shorts in Flash and have always enjoyed the ease of QT export, but when I export with CS4 I get all kinds of ghosting, even on 5-10 second clips so breaking up the fla file's scenes is no help.After doing a lot of online research I see a few people have similar problems, but no concrete explanations or solutions.Has Flash-to-Quicktime compatability been disabled?I see that the "Quicktime Movie" export options is not available, only the "Quicktime" export, which yields inferior results. Since I export to the web and for dvd I don't want to have to export PNG sequences and rebuild the soundtrack, but is there simply no longer quality compatability between the two programs?Do I need to ditch Flash for Toon Boom?
I notice when I run animations in the flash player, the image quality because very pixelated and blocky when I enlarge the animation.
I need my website to scale to different screen resolutions, so this can be a problem. Is there any way to make images smoother when the flash file is enlarged beyond it's native resolution? I really need to know since my website has to scale to a LOT of resolutions.
After I imported a .mp3 or .wav in Flash, and I check the sound in the library, the quality of the sound has decreased. Why does an import effect a sound, and how do I solve this? (PS: I do not mean that the sound-quality decreases after publishing, I know I can change the settings)
Where are some good places to get high quality click, ambience, swoosh sounds to use in flash sites/projects etc? So I can use them on rollovers, interface loading etc.
My picture size is about 1000px by 1000px. It's pretty big, but simple. It has large circles, & when I place it in Flash, the circle's edges become pixelated and choppy, and not at all as smooth as it was in Photoshop. How can I maintain the quality? I tried putting a JPG in and a PSD, both of them looked really bad.
I am making a Flash website and I need to know how to make my Menu on left and Logo on right stay on left and right as the screen size is changed. A similar example I am trying to accomplish is this well know site. [URL]. Notice how the menu and logo stay on the right and left...I have been searching for days on how to do this. I have everything built on my stage but cannot achieve this and thought someone may be familiar with this technique.