• VEGAS Pro

  Rendered video playback is choppy

  Posted by David Smart on March 16, 2011 at 11:33 am

  I’m editing 23.976 fps 720p mp4 video on Vegas Pro 9, but the rendered file always seems jittery, no matter which frame rate I set Vegas to. The source video plays fine, but it’s coming out like this:
  https://www.youtube.com/watch?v=Mxhr3Y2eLoE

  Any ideas?

  Source info (from GSpot):
  Container:
  mp42: MP4 v2 [ISO 14496-14]
  – isom: MP4 Base Media v1 [IS0 14496-12:2003]
  – avc1: MP4 Base w/ AVC ext [ISO 14496-12:2005]
  Recommended Display Size: 1280 x 544

  Video:
  Codec: avc1
  Name: H.264/MPEG-4 AVC

  Frames/s: 23.974

  Project properties (Vegas):
  Template: HDV 720-24p (1280×720, 23.976fps)
  Field order: None (progressive scan)
  Pixel aspect ratio: 1
  Output rotation: 0 degrees

  Render properties:
  Windows Media Video V11
  Audio: 128 Kbps, 44,100 Hz, 16 Bit, Stereo, WMA
  Video: 23.976 fps, 1280×720 Progressive, VBR
  Pixel Aspect Ratio: 1.000

  David Smart replied 15 years, 1 month ago 1 Member · 1 Reply
• 1 Reply

• 

  David Smart

  March 26, 2011 at 3:40 pm

  Bump.

  Any ideas?

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