Public/Start-BurnSubtitles.ps1
|
<#
.DESCRIPTION Burn subtitles from an srt file. .PARAMETER Video Specify Video Input .PARAMETER Transcode Specify if the video should also be transcoded .PARAMETER SrtFile Specify an srt file for use with the Srt parameter set .PARAMETER crf Default is set to 21. Use this parameter to change it to another value. .Example Start-BurnSubtitles -video "Action Jackson.mkv" -srtfile "Action Jackson.srt" -Transcode If the transcode switch parameter is used then the file will be transcoded in addition to the subtitles being burned. .Link https://github.com/TheTaylorLee/AdminToolbox #> function Start-BurnSubtitles { [cmdletbinding()] param ( [Parameter(Mandatory = $true)] $video, [Parameter(Mandatory = $False)] [Switch] $transcode, [Parameter(Mandatory = $true)]$srtfile, [Parameter(Mandatory = $False)]$crf = 21 ) if ($env:FFToolsSource -and $env:FFToolsTarget) { #Change directory to the source folder Set-Location $env:FFToolsSource #Split variable to only provide the file name $videosplit = ($video).Split('\')[-1] $srtfilesplit = ($srtfile).Split('\')[-1] #execute subtitle burn if ($transcode) { ffmpeg.exe -i "$videosplit" -vf "subtitles=$srtfilesplit" -c:v libx265 -crf $crf -c:a copy -preset veryfast "$env:FFToolsTarget$video" } else { ffmpeg.exe -i "$videosplit" -vf "subtitles=$srtfilesplit" "$env:FFToolsTarget$video" } } else { Write-Warning "You must first run Set-FFToolsVariables! This is only required once." } } |