VideoHelp Forum
+ Reply to Thread
Results 1 to 5 of 5
Thread
  1. I'm totally lost here.
    I've encoded several video's before without issue and recently any video I encode (typically using XviD MPEG4 codec, 1920X1080rez at 29frames for video and Mpeg Layer 3 audio codec, 44100 freq, 192kbps bitrate) runs great for about the first 90% of it but the last 10% has no audio at all.

    Thoughts on why the audio would cut?

    note:
    I've tested with several different video's and with different codec's (video to divix and audio to ac3) same result.
    Quote Quote  
  2. I'm a MEGA Super Moderator Baldrick's Avatar
    Join Date: Aug 2000
    Location: Sweden
    Search Comp PM
    Have you installed any other video related stuff? Like a codec pack?

    But I have only read bad comments about VSDC....so I would try find something better.
    Quote Quote  
  3. none that i recall. Audacity was the last one i can think of and pretty sure i've made successful video's since then but can back that out and try again.

    Are there other free editors you suggest?
    Quote Quote  
  4. Member
    Join Date: Feb 2004
    Location: Australia
    Search Comp PM
    Take a snap shot of the original file which was loaded in VSDC using mediainfo and post.

    VSDC does have some serious issues with audio slice and cut's.

    Confirm settings for input video match those of output settings in VSDC ... any change will cause problems.

    Check FPS, confirm audio is cbr (never vbr), confirm streams time code length match ... mediainfo will show this info.
    Quote Quote  
  5. Afternoon Bjs.
    You are on the right track.

    I was able to get hold of the VSDC support guys via email and they pointed out that my project (and input file(s)) were set to 48 Hz where my output file was 44 Hz resulting in resampling for the audio stream. There was a bug around that which was causing the audio to get dropped at the end.

    Two solutions (both tested and confirmed in my env. )

    Solution 1:
    Set the Hz for your project to the same as your input and exported version.

    Solution 2:
    pre-released version VSDC 2.0 contains a fix for the resampling. (with added audio effects):
    Can be downloaded from http://videosoftdev.com/downloads/video_tools/video_editor_x.exe

    Thanks to everyone for their time and input.
    Have a great day.
    Quote Quote  



Similar Threads