SUM Editor
  • Open video file (Double-click the file)
  • Pause or Play (Click on the video screen)
  • Set selection
  • Add clip
  • Produce media file

  • DirectShow Filter
    • If you install the latest filters, you can use the filters in our products.
      If video playback is not correct, please install the following filters.
      - LAV Filters ...
      - (Add on - DirectShow Filter)
SUM EditorSelectionCut video file
Join video filesOpen video fileVideo file conversion
Add clipModify clipPlay Speed
Capture ScreenCapture to AVICapture to WMV
Capture to MP4Record audioAudio source
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