Creative Communities of the World Forums

The peer to peer support community for media production professionals.

Activity Forums Adobe After Effects After Effects + Adobe Media Encoder + Flash = Most Random File Sizes Ever

  • After Effects + Adobe Media Encoder + Flash = Most Random File Sizes Ever

    Posted by Joe Rask on January 11, 2010 at 11:07 pm

    Asking this question in this AE forum because I think more would have knowledge on the topic here than the Flash Forum.

    I’ve heard that video compression is more of an art than a science… Could someone provide me some insight on the following?

    -All software = CS4
    -Created a 12 second, 30 FPS, 300×250 banner animation inside of After Effects
    -Export FLV to be placed inside of a 300×250 .FLA, On2VP6 codec- 250 bitrate VBR.
    -Comps rendered directly from Adobe Media Encoder standalone instead of Render Queue in AE (for 2 pass .FLV’s, and heard from various that .FLV’s from render queue are not the prettiest at times).

    I’ve always been under the impression that I would get smaller file sizes with SWF’s externally linking to an FLV. If I do it this way, I end up with:

    41 KB .SWF + 668 KB .FLV = 709 KB total

    However, if I EMBED the same 668 KB .FLV to the FLA’s timeline (not using the flvPlayback component) I end up with a 381 KB file size!

    I am just confused on the logic here, could someone explain the reasons for this? I always thought my file size would be bigger if it was embedded to the timeline.

    Joe Rask replied 16 years, 4 months ago 1 Member · 0 Replies
  • 0 Replies

Sorry, there were no replies found.

We use anonymous cookies to give you the best experience we can.
Our Privacy policy | GDPR Policy