FFmpeg: cut video without re-encoding (PowerShell script)

ffmpeg_extract.ps1

# cut video without re-encoding

# syntax for start and end times:
# http://ffmpeg.org/ffmpeg-utils.html#time-duration-syntax

param(
  [Parameter(Mandatory=$true)][string]$InputPath,
  [Parameter(Mandatory=$true)][string]$OutputPath,
  [string]$StartTime="0",
  [string]$EndTime="99:59:59.99"
)

ffmpeg -y -v warning -i $InputPath -ss $StartTime -to $EndTime -c copy $OutputPath