Results 1 to 2 of 2

Thread: audio out of sync problem, decompressor needed

  1. #1

    Default audio out of sync problem, decompressor needed


    does anyone know how to decompress the audio in a wmv file? Id like to convert it to pcm but obviously in the same file so i can convert it to dvd. I had the same problem with avi files, but i found a decompressor and the audio is now in sync, i just need to do the same with wmv files.


  2. #2
    Join Date
    Dec 2007
    N. florida


    Try mediacoder. Free download utility. So far, I haven't found a compressed file that it won't transcode to whatever format I need and I have un-compressed some pretty obscure file types with unheard of codecs. Audio is always in sync.

    Mediacoder needs Firefox browser to work best.

    Open mediacoder then open your file and upper right box gives you all info re your file including video and audio details.

    You can use simple generic conversion by clicking on "extensions" then "video disc player" and a box will open up showing the expected transcode file characteristics which you can change - like mine defaults to mpeg2 PAL and since I am in the US I change that one property to mpeg2 NTSC 720X480.

    Tell it to start and away it goes. It just converted a 27meg .vlf file I downloaded from My Space into a de-compressed mpeg2 161meg file in under four minutes.
    Give it a try.

Similar Threads

  1. Problem: Audio and video on DVD get out of sync after some time
    By H3r3t!c in forum General video editing software help and advice
    Replies: 0
    Last Post: 12-28-2007, 05:39 PM
  2. lip sync external audio help needed
    By GeraldSables51 in forum Sound Recording and Audio Editing
    Replies: 2
    Last Post: 07-11-2007, 10:00 PM
  3. Audio sync problem
    By BillPackard in forum Pinnacle Studio, Edition including Avid Xpress and Liquid
    Replies: 2
    Last Post: 07-15-2006, 04:05 PM
  4. Unsolved problem keeping jpg slides in sync with audio
    By Avi in forum Sony Vegas video editing apps
    Replies: 5
    Last Post: 11-18-2005, 01:37 PM
  5. Audio Sync Problem Ulead Video Studio 8
    By RobertSB in forum Sony Vegas video editing apps
    Replies: 2
    Last Post: 12-14-2004, 09:37 AM


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts