I don't know an easy or automated way.. <waving hand> Ooh, ooh! I do! Of course, this assumes you have something that you didn't mention, but I'll operate on the assumption that you do: After Effects. Note that I can't fully test this on CS5.5, as I don't have the suite, but it *mostly* works in CS5. From what I know of CS5.5, though, this should work even better in several regards. Ready? Here goes... Assuming you have all of your clips in Premiere, and that you've already interpreted them to the frame rate you want (I'm guessing that's how you changed their speed en masse), select all the clips in the bin and copy them. Launch After Effects, create a new project, and paste all of the clips into AE; all the clips will be added to the project using the interpretation set in Premiere. Technically, you could start at this point by importing all of your footage into AE and doing the interpretation here; options, options. With all the clips selected in AE, drag them to the New Comp button at the bottom of the Project panel; this will open a dialog asking if you want to create a single comp with all clips, or multiple compositions. Pick the Multiple Compositions option, and hit OK. Wait... You'll now have a bunch of comps, each containing one clip, with the proper intepretation and speed change... and they'll also have the name of your source clip. Launch AME. Go to Edit > Preferences > General, and tick the "Specify output file destination:" checkbox. Pick the location where you want all of your encodes to land; the reason you need to do this is that AME lets you change the format and preset for multiple queued items, but stupidly, you can't change the location for more than one item. This step will save you a lot of headache x1400 Go back to AE--and this is one cool new feature--select all your comps and drag-and-drop them into the AME queue. You can now change the format and preset for all of your queued items at once, and you'll see that they're all going to land in the location you chose in the Preferences. One final bit that changed in CS5.5 is that multiple queued PPro sequence or AE comps use that sequence or comp title--NOT the project title--when you add multiple items to the queue. This was an extremely annoying oversight in CS5 (and frankly, would have made your process pretty much a nightmare), that thankfully has been rectified in CS5.5. Now, of course, the moment I typed all that up (which I'll leave so you can see how ridiculously easy the next process is), I figured out a better solution. Drag all your clips in AME. Select all your clips in AME. Right click a clip in the queue or go to File > Intepret Footage. Set the frame rate you want. Hit OK. Set your format, preset, and click the start button. You'll still want to have set the location preference as above in #4. I'll let you decide which is easier
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