What's the project?

changing oroginal sound of video to any other (in this one, many different sounds)

Why would they require After Effects for that? =[

Premiere would be easier for audio.

i know sh*t about premiere, and i kinda don't suck that much in AE, so i'm using what i know. besides, theoretically, professor told us not to use premiere, i don't really remember why.

i'd invest what sparetime you have in learning premier in them meantime, it will make the workflow better and save you time in the long run, doing everything is after effects is a really really really bad idea (7+ years of editing here) i personally use vegas but no collage in their right mind would do that with the deal adobe gives them for students, i can't begin to imagine audio splicing in a non waveform program.

After Effects isn't the most stable program out there.

but the only one i know basics for. i don't really enjoy working on videos or sound too much..

jak wyżej;

robisz sobie niepotrzebnie trudniej przy AE... a premiere łatwy, w paru godzin nauczyłabyś se.

ciekawe czemu profesor odradził (zakazał?) premiere

You could asked me about some advices in Premiere. Changing the sound will take minutes

miałam dwa dni na zrobienie 4 projektów z dźwiękiem i z wideo, więc nie miałam czasu pytać kto umie/pomoże :P

Lame grunt work to learn a program...Might help to learn features functions...but you would think good teachers could give you creative projects to learn the same stuff....oh well. Hang in there and ace it.