Bill,

As usual your comments are very helpful. I looked at the link you gave
and have a couple questions -- no, I have a million questions.

I have also looked at the following link which suggests to me that the
"export" stage I mention below in Screenium should not be used at all
because this link suggests that you avoid reencoding videos before
uploading.

http://help.youtube.com/support/youtube/bin/answer.py?answer=132460&topic=16612&hl=en-US

I am not clear about the information provided. Consider the following example.

fmt=18
- Sound: Stereo, 44KHz
- Max Best Resolution: 480×360
- Video Output Format: FLV
- Sound Output Format: H264/AAC
- Video Download Format: MP4

On Screenium there is a "record: stage where you set things like the
window on the screen to record, and the "export" stage where another
level of encoding occurs. After all that, from my browser I go to
Youtube.com, and click on an "Upload video" button which sends me to
browse my drive for the .move file to upload. Then there is the stage
where I watch the video on Youtube.com. I count 4 stages there.

What part/stage is "Output"? Is it the first stage above?
What part/stage is "Download"? Is it the second stage above?

How would I add the format code to my upload. Would I just add "&xx"
to the end of my file name? And would that go after .mov?

It is particularly confusing that my support person at Screenium
contradicts these other links.

The default window size for J is 700x500 on my Mac. I think I need
750x724 to get the menu bar, also. I believe 700x500 can be configured
differently, but none of the options at your link are even close to
700^500.  According to my reading of the Youtube link above, the
aspect ratio is more important than the size itself for encoding.

This is clearly a complicated issue about which I am not confident I
have much patience. I was pretty pleased with my most recent upload,
though. So don't put much (any?) effort into answering my questions.

Thanks,




On Thu, Mar 19, 2009 at 9:10 PM, bill lam <[email protected]> wrote:
> On Thu, 19 Mar 2009, Brian Schott wrote:
>> settings better match Youtube's software.  So, I exported the newer
>> video with jpeg compression and 425x318 size, not the default H.264
>> compression or 1024x768 "current" size, and for the audio to use mpeg4
>> at 30fps. I am not quite sure I am using the 30fps because a couple of
>> times when I forced 30fps the upload file ballooned to 150+ mb and it
>> looked liked the upload stalled. So I let the software determine the
>> fps.
>
> youtube allow different picture quality by appending an "&fmt=xx" to
> the url, where the number xx is 18 or 22
>
> http://www.net.chanun.com/tips/download-high-quality-videos-from-youtube
>
>
> --
> regards,


-- 
(B=)
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm

Reply via email to