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Activity Forums Compression Techniques Compressing to a mpeg,wmv,mpg,avi

  • Compressing to a mpeg,wmv,mpg,avi

    Posted by Greg Schoenbaechler on November 26, 2009 at 7:35 pm

    Hey I’m trying to compress some videos for my website into a mpeg, wmv, mpg or avi. Most of them are only a couple minutes and has to be below 30mb. I have FCP, Avid, Compressor, QuickTime Pro and a couple other tools, but the biggest dimensions Compressor will put a mpeg into is 320×240. I’m looking for 480×360. Whenever I convert the movie into a 480×360 avi the quality is lackluster. Any suggestions on ways for me to export it into a mpeg, wmv, mpg or avi at high quality? I figure I can do Flip4Mac but I don’t want to spend $99 for something I don’t anticipate on using very often. Any advice for a young starving filmmaker? Thanks.

    Greg Schoenbaechler replied 16 years, 8 months ago 2 Members · 6 Replies
  • 6 Replies
  • Daniel Low

    November 30, 2009 at 5:06 am

    [Greg Schoenbaechler] “Whenever I convert the movie into a 480×360 avi the quality is lackluster”

    AVI what? AVI is just a container and is outdated and unsupported. What AVI codec are you targeting?

    [Greg Schoenbaechler] “Any suggestions on ways for me to export it into a mpeg, wmv, mpg or avi at high quality? I figure I can do Flip4Mac but I don’t want to spend $99 for something I don’t anticipate on using very often.”

    mpg and MPEG are the same thing: MPEG 1 or 2. If you want to do wmv on a Mac, you need flip4mac or bootcamp into windows and use Windows Media Encoder.

    __________________________________________________________________
    “There’s no chance that the iPhone is going to get any significant market share. No chance.”
    Steve Ballmer To USA Today: 30 April 2007

  • Greg Schoenbaechler

    November 30, 2009 at 6:12 am

    [Greg Schoenbaechler] “Whenever I convert the movie into a 480×360 avi the quality is lackluster”

    AVI what? AVI is just a container and is outdated and unsupported. What AVI codec are you targeting?

    1. Whenever I export it as an avi in cinepack compression the quality is sketchy and if I convert it in QT Pro as DV/DVCPro NTSC of course it kicks it to 720×480.


    [Greg Schoenbaechler] “Any suggestions on ways for me to export it into a mpeg, wmv, mpg or avi at high quality? I figure I can do Flip4Mac but I don’t want to spend $99 for something I don’t anticipate on using very often.”

    mpg and MPEG are the same thing: MPEG 1 or 2. If you want to do wmv on a Mac, you need flip4mac or bootcamp into windows and use Windows Media Encoder.

    2. Lol I thought the mpeg/mpg thing was weird too. Thanks what my website said so just going verbatim. Looked into it a little more and I’m fine without having to flip it to a wmv but do need to get an mpeg 1 of 2 or good looking avi. Any are fine but I’m just not sure how to go about it.

  • Daniel Low

    November 30, 2009 at 6:17 pm

    [Greg Schoenbaechler] “1. Whenever I export it as an avi in cinepack compression the quality is sketchy and if I convert it in QT Pro as DV/DVCPro NTSC of course it kicks it to 720×480.”

    Cinepak is one of the oldest codecs known to mankind it in use many many years before the internet was around for most people.

    Bottom line, don’t use it. Ever.

    [Greg Schoenbaechler] “but do need to get an mpeg 1 of 2 or good looking avi”

    Still way too wide a goal post. There’s a huge difference between MPEG-1 and MPEG-2. What EXACTLY do you need to deliver and what is it going to be used for?

    __________________________________________________________________
    “There’s no chance that the iPhone is going to get any significant market share. No chance.”
    Steve Ballmer To USA Today: 30 April 2007

  • Greg Schoenbaechler

    December 1, 2009 at 2:11 am

    Still way too wide a goal post. There’s a huge difference between MPEG-1 and MPEG-2. What EXACTLY do you need to deliver and what is it going to be used for?

    It’s being used as my reel for a website I created. So just over a minute long and I need it to be under 30 mb with good quality. That help?

  • Daniel Low

    December 1, 2009 at 4:24 am

    You do NOT want to deliver MPEG-2 from any website.

    When you say ’30 mb’, do you mean Megabit or MegaByte? there’s a factor of 8x difference between the two. (MegaByte is use for file sizes, Megabit is used for data transfer)

    Anyhow I’d use for either MPEG-4 or H.264. with either of those it would be difficult to get anywhere near 30 MegaByte for 1 minute’s worth.

    Have a look at this calculator:

    https://www.adobe.com/devnet/flash/apps/flv_bitrate_calculator/

    __________________________________________________________________
    “There’s no chance that the iPhone is going to get any significant market share. No chance.”
    Steve Ballmer To USA Today: 30 April 2007

  • Greg Schoenbaechler

    December 1, 2009 at 5:38 am

    I mean 30 mega bytes.

    Anyhow I’d use for either MPEG-4 or H.264. with either of those it would be difficult to get anywhere near 30 MegaByte for 1 minute’s worth.

    You see that’s the problem. It will not allow me to upload mpeg-4s. If I was able to the problem would have been solved long ago. FCP and Avid don’t export to mpeg1s so do you have a suggesting in that case?

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