Jumpy and pixilated flv after encoding .mov with animations

[limiti]

I've exported a video with animations from fcp to .mov with no problems, but when I'm using Adobe Media Encoder to make it a smaller .flv file the animations are jumpy and unrecognizable million-color-pixels takes over the video. The rest non-animations look good though. I've tried to leave the frame rates matching the source and also put in 25, which is what I did the animations in and the video, but both ways look the same. How can I export a good-looking flv?

Thanks, Li

[hech54]

Skip the mov step. Every re-encode makes worse quality.

[jagabo]

unrecognizable million-color-pixels takes over the video

This sounds like errors decompressing the .mov file. Use a lossless or near lossless all intra only codec for your intermediate file (if you can't go to the final file directly).