Video File Sizes and Download Speed

Basic questions, I know, but I have looked and cannot find the answers anywhere else.
How large is an HD video file? How long will it take on a connection that maxes out at 1.5 Mbps? How long, in genera,l do downloads take at faster connection speeds?
I want to download a 50:30 hr/min long program, but my bandwidth is severely restricted at home. If the file is too large, I'll have to go somewhere else to download it.

Hi Dave,
I want to buy a 53" HD television screen. Where can I have information on what is the difference in quality between HD and Blu-Ray film ? What is the difference in download size of 60 minutes HD or Blu-Ray film ?
Regards.
Robert Lespérance

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Help! m4v video files appear and download as .txt

We always used QuickTime .mov files and everything worked correctly.
We are now trying to make all videos available in iPod compatible format.
And are no able to do it correctly on iWeb.
Video streaming works correctly.
But I made a little JPG button for people to click and stream it, or right click and download the movie.
This is where Safari confuses the .m4v video with a .txt file.
Internet Explorer also doesn't work correctly.
I tried to rename the file to .mp4, but the results are the same.
Anybody knows how to make this work?
The URL is www.vidacomunidadecrista.com.
At the bottom right there's a blue text box. It's a link to the test page.
Please try to use the "video" button with the left and right mouse buttons.
Many thanks for your help!
Pedro

You should be able to get the download to work by creating a ZIP of the movie file and then creating a link to the ZIP (Link to: A file) in the "link" inspector.

My mac says that it has 40 gb of movies on it but when i finder search for file size, and for file type it gives me no videos

My mac says that it has 40 gb of movies on it but when i finder search for file size, and for file type it gives me no videos or movies. I have called apple 3 times and each time they do the same thing and then do something that takes awhile to finish so we hang up and then it never works.
Please Help

each time they do the same thing
And what thing might that be?

Resize Video, both the file size and actual size

Hi All,
I am very new to Adobe Premiere (CS3). I have had it for a while but not needed to use until now. A client of mine has sent me a video that he wants on his website. But it’s 150M and 1280 * 720. Can anyone help me out with how I can resize both the file size and actual size to say 800 * 450 so it can stream it via the net?
Like I said very new to this,
Cheers,
Mike.

The first thing you need to do is determine just what KIND of file you were sent, so you may start a project that matches the file
Read Bill Hunt on a file type as WRAPPER http://forums.adobe.com/thread/440037?tstart=0
What is a CODEC... a Primer http://forums.adobe.com/thread/546811?tstart=0
What CODEC is INSIDE that file? http://forums.adobe.com/thread/440037?tstart=0
I don't do streaming video, so you should search the help file... I **think** what you want out is a Flash file, but that is only after you know what you are going to load into the CS3 timeline

Those that have successfully downloaded mac lion please write the md5, sha1, exact file size and the version number, please.

those that have successfully downloaded mac lion please write the md5, sha1, exact file size and the version number, please.

This is how, for instance, on a flsh drive:
http://lifehacker.com/5823096/how-to-burn-your-own-lion-install-dvd-or-flash-dri ve

Logging software - shrinking file size and keeping timecode

I recently found and downloaded the trial version of InqScribe Transcription Software (http://www.inqscribe.com/index.html).
It seems pretty neat. You can open up and video file in the program and it read the timecode from the file and inserts it into transcript as your typing. It says it can open ANY type of video that Quicktime can view.
Here's my dilemma - I want my clients and producer to use this program to log footage on their PCs out and about. I"m shooting with the Sony NX5 and transcoding to Pro Res LT. Obviously these files are HUGE.
I'd like to find a way that I can shrink the file sizes and keep the original timecode. I thought h.264 would be best. I can also shrink the resolution from 1920x1080 down to something much smaller.
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Resize to 480x270. The data rate before compression will be 1/16 of the 1920x 1080 image. Add H.264 Quicktime compression and you'll have a small file. Verify with the company that it can read h.264 files.
When you do the conversion use Compressor and turn off Frame Controls when you do the resizing.The encoding will go much faster.
x

Video file size in Zen Moz

I recently bought a Zen Mozaic and I've stored some avi movies in it. As avi videos can take many disc space ( up to 700 MB) I tried to shrink the video size (by lowering the resolution). Although in my computer, these files have shrunken in size, when I converted them to my Zen, they still take as many disc space as the original files.
Is there any way I can shrink avi video file size in my Zen Mozaic?

Try changing the files to wmv format , it worked for me .....

Incorrect file size in download list

Incorrect file size in download list.
Use russian localized Safari. If I download file and it size is 12 Mb then Safari show 12 Gb!

Hi
You can try the following approach.
First you can download all the records to one file and than using the following
CL_GUI_FRONTEND_SERVICES => FILE_GET_SIZE
You can find the size, when you have size value.
You can do division as per your requirement and loop the internal table and download accordingly
Regards
Madhan

Check image details like resolution, dimensions, color mode, file format, file size and file name

I have 1000 images in a folder, i want to check their details like resolution, dimensions, color mode, file format, file size and file name into excel with nice user interface.
Pls help me, m just learning ABCD in VB.

The code in the file at the link below might give you a starting point. Firstly it gives you the opportunity to list all of the properties of a file type and then you can select the properties that you want and the second utility gives you the
opportunity to list the selected properties for all files in a selected folder.
Download and extract the file and open the file in Excel.
Click the first button List Meta Data for One File (Run first)
Navigate to and Select any ONE individual photo file. (Photo files because that is what you indicated you are working with.)
You will be presented with a list of the available properties for the file. Where the Item value is blank, that property is not recorded for the particular file. Different file types have different properties and it is also dependent on how the file
was created but generally if all of the files come from the same source then the same properties are recorded for all files from that source.
Now insert a Y in column D for all of the required properties. (Don't select any with the Item value blank)
Click the second button List Selected Meta Data for all Files in a Folder (Run after selecting the required properties).
Next select a folder where the files reside. (You might need to back up to the folder if dialog is blank because it will not show individual files because the code only allows Folders.)
You will be presented with a report listing all of the selected properties for all of the files in the selected folder.
The user interface is not that great but you can improve on that if you want to with a Userform as you get to know VBA a little better.
Download the file from here.
https://onedrive.live.com/redir?resid=C2A7A5912D3D17B0!273&authkey=!ANf8R0Xf0-h3wJ8&ithint=file%2czip
Regards, OssieMac

WRT400N Upload and Download Speeds

I have a WRT400N router. I have a network set up where I am physically connected to the router while my two room mates have a wireless connection. When I test my connection I have a download speed of 25 Mb/s and an upload of about 2 Mb/s. My room mates however have a download speed of .5 Mb/s and upload of about .5 Mb/s. They are getting full signal strength from my router, so I am not sure what the problem is. What is the problem and how do I fix this? They should be getting much faster upload and download speeds.

After a firmware upgrade, you must reset the router to factory defaults, then setup the router again from scratch. If you have not done this since the last firmware upgrade, then please do this now and see if it corrects your problem. If you saved a router configuration file, DO NOT use it --- you must setup the router from scratch.
If the above does not correct your problem, then the most likely cause is simply a poor wireless connection. This can occur even if your computer shows "5 bars" or "full signal strength".
There are many causes for poor wireless connections, and many solutions:
First of all, give your network a unique SSID. Do not use "linksys". If you are using "linksys" you may be trying to connect to your neighbor's router. Also set "SSID Broadcast" to "enabled". This will help your computer find and lock on to your router's signal.
If your problem is that you are getting poor speed between your wireless n router and wireless n adapter, in the router, make sure the "Radio Band" is set to "Wide".
Poor wireless connections are often caused by radio interference from other 2.4 GHz devices. This includes wireless phones, wireless baby monitors, microwave ovens, wireless mice and keyboards, wireless speakers, and your neighbor's wireless network. In rare cases, Bluetooth devices can interfere. Even some 5+ GHz phones also use the 2.4 Ghz band. Unplug these devices, and see if that corrects your problem.
In your router, try a different channel. There are 11 channels in the 2.4 GHz band. Usually channel 1, 6, or 11 works best. Check out your neighbors, and see what channel they are using. Because the channels overlap one another, try to stay at least +5 or -5 channels from your strongest neighbors. For example, if you have a strong neighbor on channel 9, try any channel 1 through 4. For wireless n, make sure your standard and wide bands are at least 2 channels apart. For example try standard band on channel 11, and wide band channel 9.
Also, try to locate the router about 4 to 6 feet above the floor, in an open area. Do not locate it behind your monitor or near other computer equipment or speakers. The antenna, if external, should be vertical.
Also, in the computer, go to your wireless software, and go to "Preferred Networks" (sometimes called "Profiles" ). There are probably a few networks listed. Delete any network named "linksys". Also delete any network that you do not recognize, or that you no longer use. If your current network is not listed, enter its info (SSID, encryption (if any), and key (if any) ). Then select your current network and make it your default network, and set it to automatic login. You may need to go to "settings" to do this, or you may need to right click on your network and select "Properties" or "settings".
If the above does not fix your problem, download and install the latest driver for your computer's wireless adapter.
Some users have reported improved wireless performance by switching to WPA encryption.
If you continue to have problems, try the following:
For wireless n routers, try setting the "n Transmission Rate" to 162 Mbps, and the (wireless g) "Transmission Rate" to 54 Mbps.
If you still have trouble, download and install the latest firmware for your router. After a firmware upgrade, you must reset the router to factory defaults, then setup the router again from scratch. If you saved a router configuration file, DO NOT use it.
Hope this helps.

HT1577 i have video files that finish downloading but get stuck at the step called processing file

i have video files that finish downloading but get stuck at the step called processing file

I also have Jolly's problem. I found the iMovie 9.0.9 folder and tried to launch the older version of iMove. It would not launch. I removed all of the iMovie preferences from the Preferences folder, removed iMove 10 from the applications folder, and restarted my Mac. iMove 9.0.9 still won't launch and I can't access my videos created with the older version of iMovie. Is there a way to uninstall iMovie 10 and reinstall iMovie 9.0.9?
I am running Yosemitie on a iMac.
Paul

Video File Sizes

There is often confusion, or questions, on why one Video file format yields larger, or smaller file sizes, than another one does. The answer is, on the surface, simple, but there are many variables, that make it a bit more difficult to give a definitive answer.
File size is governed by two factors, Duration of the Timeline (how long the "movie" is), and the Bit-Rate of the Encoding. A change in Bit-Rate directly affects the perceived quality of the file on playback, i.e. the "visual quality." That is the simple part.
However, one will be choosing the CODEC to Encode/compress the file. That CODEC choice will affect the visual quality of the output file, and also the resulting file size. As the Duration is set, the Bit-Rate is the only variable to affect file size. Some CODEC's will allow lower Bit-Rates (smaller file sizes), but at the sacrifice of quality. There are certain CODEC's, that allow for a lower Bit-Rate, but still provide adequate visual quality. A few, like DivX and its open source "cousin" Xvid, plus MKV, do a good job at compressing the file (lower file size), but still providing good quality. They are designed for streaming media, and the viewer must have them installed on their computer, on in their player, to play the resulting file. That can be a drawback, if one is say in a corporate office, where all add-ons must be approved by an IT department.
Another good format/CODEC for streaming video is WMV (for Windows computers, or Mac's with a utility, such as Flip4Mac installed), as WMV allows for good compression without too much visual quality loss.
H.264 is also quite good, and is a more X-platform choice. Again, the viewer will need to have the H.264 CODEC installed, but that is becoming almost universal. Some players, like Apple's QT Player (standard on a Mac, and easily installed for free on a PC) will install that CODEC. Also, there are several free players, like VLC Player and MediaPlayer Classic HC, that contain the H.264 CODEC, plus many more.
When choosing the format and CODEC for the Export/Share, there are many factors to consider:
File Size
Quality desired for playback
Platform(s) to which the file is to be delivered
Individual computers, on which the file will need to be played
Availability of the CODEC for the viewer's computer
As you can see, it's now not quite so simple, and one must make some informed decisions, before just choosing any format, or CODEC. For the first two, file size and quality, think of them as being on either side of a balance scale. As the Bit-Rate goes higher, the file size goes up, and so does the quality. As the Bit-Rate goes down, so will quality, but also file size. Since this article addresses only files output for viewing, and not re-editing, only the editor can decide how far down the quality, the visual quality, can go, and still be acceptable. The choices are myriad, but the results are tied directly together.
For more details on CODEC's, see this article: http://forums.adobe.com/thread/546811?tstart=0
For more details on output formats/CODEC's, see this article: http://forums.adobe.com/thread/878590?tstart=0
Remember, we are talking about files being output for viewing, and not for re-editing. Some CODEC's that provide good visual quality at lower Bit-Rates, and the resulting smaller file sizes, like DivX/Xvid, MKV, WMV, etc., are NOT good choices, if additional editing will ever need to be done. For some viable options on files, that will be re-edited, see this article: http://forums.adobe.com/message/4556586#4556586
Hunt

Video is roughly 300MB per half hour. There is some variation depending on settings used but 300 is easy to use for estimating.
With advertisements removed most US TV shows lose 7 - 9 minutes per half hour. Many one hour shows are 40 - 45 minutes with advertisements removed. This reduces file size accordingly.

I need to export a photo at around 1meg file size,and dont seem to be able to do it in the presets can anyone help please ,I shoot on a canon 5d

I need to export a photo at around 1meg file size,and dont seem to be able to do it in the presets can anyone help please ,I shoot on a canon 5d

I believe Frank is referring to the end use (e.g., for print or on-screen use).
Until he returns, I can tell you that I ran a quick test using an image from the Aperture 3 training book library which was as follows:
Camera = Canon EOS 5D Mark II
Master resolution = 5616 x 3744 (21 MP)
I was able to export to a JPEG with end file size of 1 MB as follows:
Export Presets drop-down > select 'Edit' option
Selected preset name 'JPEG - 50% of Original Size' > change percentage value to 40% > change DPI value to '300' > click OK to set as current default > Export version to desktop.
The exported JPEG has a resolution of 2246 x 1498 and appears on screen to have the same image quality of the original in Aperture.
Note - I did not change the default Image Quality slider in the Export Preset dialog (which left it at 10).
Basically, you will need to play around with the settings until you find the appropriate values to arrive at an image version you want.

Two step import, downsizing image file sizes and/or keeping copies?

hi all,
leonie was kind enough on another thread to suggest a two step import from the iphone in order to make sure that there is no accidental deletion or data loss. my understanding (i'm repeating it here myself in case i am misunderstanding) is that this routine involves 1. importing images into Aperture via the conventional import method and then 2. backing up to iTunes (to save the images) and 3. verifying (visually i think) that the images are in the Aperture database and then if so allow Aperture to delete all the images from the iPhone.
this seems to make sense to me but i realized i had a couple of questions about general "photo hygiene" related to this kind of thing.
1. is there some way to downsize file size after images are imported into Aperture? i take a ton of photos and only some are important to keep at a high resolution and i feel like i am stuck between having a huge Aperture database cluttered with lots of photos at high resolution /or/ turning down the file size and finding that i have an important image that is at a low resolution because i forgot to turn up the file size (i think these are in settings somewhere in my phone) before i took the photo or only realized later that it was important to have this image at higher resolution. if i could downsize while thinking about it in Aperture this seems like it would work.
2. does anyone keep an external copy of their images outside of the Aperture database?
thanks

hi terence,
thank you.
so can i ask if anyone is using an iphone and/or what setting(s) and/or resolution folks are using?
i guess i have a bit of a dilemma in that i take a ton of photos and i only use one at a high resolution while the others can be something as insignificant as a visual note to myself. and it kind of kills me that these could be 1.2 MB in that i have a lot of them. i sort of wish there was a way to downsample imagery since a lot of these are not so important.
anyway. yeah i guess i was wondering if folks do a referenced library or keep an extra copy as a backup (i guess i am 'embedding' images in the library but i forget what i call this in aperture) - and i have started to wonder if there is some utility to doing a referenced library or keeping a backup but this seems like overkill while at the same time a referenced library would allow me the ability to downsample images from what i can tell but i am just guessing here since i haven't tried this method.
thanks.

File upload and download through web Dynpro2.0.9.

Hai All,
File upload and download through web Dynpro "IWDResource" package is used.But in web Dynpro 2.0.9. this package is not possible.How to uplolad and download files through web Dynpro2.0.9.
Anyone can help me?
Thanks in Advance,
Kindly Regards,
K.Saravanan.

Hi Saravanan,
You can go through these links,
<a href="http://help.sap.com/saphelp_nw04/helpdata/en/63/9c0e41a346ef6fe10000000a1550b0/frameset.htm">http://help.sap.com/saphelp_nw04/helpdata/en/63/9c0e41a346ef6fe10000000a1550b0/frameset.htm</a>
<a href="http://help.sap.com/saphelp_nw04/helpdata/en/5a/90ff4cd0c8cd48a69b836e5e550880/frameset.htm">http://help.sap.com/saphelp_nw04/helpdata/en/5a/90ff4cd0c8cd48a69b836e5e550880/frameset.htm</a>
So, apart from putting FileUpload UI on your view, you have to implement a method which will do the actual uplod for you.
Hope this helps.
Regards,
Mausam

Video File Sizes and Download Speed

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