koala,
Thanks for your response!
I've tried this one but it saves the captures like a series of images but this not the main point...

There is no possibility to add comments to the video...and I need this.
Found one more:
Screen Movie Recorder.dmg, it saves the video into uncompressed MOV and then I compress it to mp4 format. But I cannot add the necessary screen tips with this video either...
Is there a soft that can do all of this and save into SWF at all?