Creative Communities of the World Forums

The peer to peer support community for media production professionals.

Activity Forums Adobe After Effects After Effects preview issues (no sound)

  • After Effects preview issues (no sound)

    Posted by Agresvig on March 2, 2007 at 4:56 am

    Hi guys

    Im having some problems previewing my composition in AE Pro 7.
    The comp consists of an Illustrator vector layer, a DV Avi clip exported from Premiere, a solid background, and a MP3 audio file.

    Im just trying to preview the comp, and I get issues. The video plays back (althoug at low framerate) but there is no audio at all. If I hit the period key on the keypad, I hear audio but no sound.

    What could cause this?

    I have a powerful computer:
    Dualcore AMD 2.7Ghz, 2GB RAM, 8800GTX graphics ++
    I am running Vista Ultimate.

    All input appreciated.

    Eric Ludwig replied 13 years, 9 months ago 5 Members · 6 Replies
  • 6 Replies
  • Mylenium

    March 2, 2007 at 12:28 pm

    [Agresvig] “What could cause this?”

    Simple: MP3s are evil. AE can’t handle them properly. Convert your audio to a WAV/ AIFF file.

    Mylenium

    [Pour Myl

  • Agresvig

    March 2, 2007 at 5:55 pm

    Thanks

    However the same thing happens with WAV files (although loading a RAM preview takes less time).
    And another thing, the video clip has an audio track to it too, so even if I dont add another audio layer, I still only get either audio or video.

    What is the correct way to preview?

    Thanks!

  • Kyle Hamrick

    March 4, 2007 at 10:21 pm

    I have this issue occasionally myself, and have never found a real solution. Generally, I just restart AE, and that tends to fix it.

  • Agresvig

    March 5, 2007 at 10:16 pm

    OK, I understand. I found out that pressing 0 (not .) on the numpad actually gave me a true RAM preview, which I wasnt getting earlier. However it takes a while to load, which is very inconvenient when Im trying to synchronize animations with audio.
    Isnt there a way to have AE play audio as well when I hit spacebar (play)? Even at lower quality/resolution?

    Thanks

  • Emil Ulvestad

    July 28, 2008 at 2:39 am

    Of you choose “Comosition – Preview – Audio Preview (here forward) it should work.. that’s what I have to do 🙂

  • Eric Ludwig

    August 18, 2012 at 8:06 pm

    I know this is like 4 years later but I still want to say Thank you to Emil for making my life one step closer to perfect 🙂

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