function showTranscribe($owner) {
    $form = New-Object System.Windows.Forms.Form
    $form.Owner = $owner
    $form.icon = $icon
    $form.Text = "Transcribir"
    $form.Width = 445
    $form.Height = 455
    $form.AutoSize = $true
    $form.MaximizeBox = $false
    $form.StartPosition = [System.Windows.Forms.FormStartPosition]::CenterParent
    $form.Font = "Microsoft Sans Serif, 9.35"
    $form.FormBorderStyle = 'FixedDialog'


    $label_ori = New-Object System.Windows.Forms.Label
    $label_ori.Text = "Archivo:"
    $label_ori.AutoSize = $true
    $label_ori.Location = New-Object System.Drawing.Point(20, 23)

    $text_ori = New-Object System.Windows.Forms.TextBox
    $text_ori.Text = $sel_ori
    $text_ori.Width = 255
    $text_ori.Location = New-Object System.Drawing.Point(75, 20)
    $text_ori.add_DoubleClick({
            $text_ori.SelectAll();
        })

    $btn_ori = New-Object System.Windows.Forms.Button
    $btn_ori.Text = "Examinar"
    $btn_ori.AutoSize = $true
    $btn_ori.Location = New-Object System.Drawing.Point(335, 18)
    $btn_ori.Add_Click({    
            $res = selectFile -path "" -formats "Video o audio (*.*)|*.*" -multi $false
            if ($null -ne $res) {
                $text_ori.Text = $res
            }
        })

    
    $label_model = New-Object System.Windows.Forms.Label
    $label_model.Text = "Modelo:"
    $label_model.AutoSize = $true
    $label_model.Location = New-Object System.Drawing.Point(20, 60)

    $list_model = New-Object System.Windows.Forms.ComboBox
    $list_model.Width = 255
    $list_model.DropDownStyle = [System.Windows.Forms.ComboBoxStyle]::DropDownList;
    $list_model.Location = New-Object System.Drawing.Point(75, 57)  

    $trans_models = Get-ChildItem -Path $transcriber_models | Sort-Object -Property Length | Select-Object Name
    
    foreach ($model in $trans_models) {
        $list_model.Items.add((($model -split ".bin")[0] -split "Name=")[1])
    }
    $list_model.SelectedIndex = 0;
    $form.Controls.Add($label_model)
    $form.Controls.Add($list_model)
    

    $btn_optim = New-Object System.Windows.Forms.Button
    $btn_optim.Text = "Optimizar"
    $btn_optim.AutoSize = $true
    $btn_optim.Location = New-Object System.Drawing.Point(335, 55)
    $btn_optim.Add_Click({    
            optimizeTranscriber
            $global:transcriber = getTranscriber
        })


    $label_lang = New-Object System.Windows.Forms.Label
    $label_lang.Text = "Idioma:"
    $label_lang.AutoSize = $true
    $label_lang.Location = New-Object System.Drawing.Point(20, 98)
    
    $list_lang = New-Object System.Windows.Forms.ComboBox
    $list_lang.Width = 333
    $list_lang.DropDownStyle = [System.Windows.Forms.ComboBoxStyle]::DropDownList;
    $list_lang.Location = New-Object System.Drawing.Point(75, 95)  
    
    foreach ($lang in ($transcriber_langs -split ",")) {
        $list_lang.Items.add($lang)
    }
    $list_lang.SelectedIndex = 0;
    $form.Controls.Add($label_lang)
    $form.Controls.Add($list_lang)


    $check_translate = New-Object System.Windows.Forms.Checkbox 
    $check_translate.Location = New-Object System.Drawing.Point(75, 128)
    $check_translate.AutoSize = $true
    $check_translate.Text = "Traducir (al inglés)"
    $check_translate.Checked = $false
    $form.Controls.Add($check_translate)

    $label_output = New-Object System.Windows.Forms.Label
    $label_output.Text = "Transcripción:"
    $label_output.AutoSize = $true
    $label_output.Location = New-Object System.Drawing.Point(20, 158)
    $form.Controls.Add($label_output)

    $text_output = New-Object System.Windows.Forms.TextBox 
    $text_output.Multiline = $True;
    $text_output.Location = New-Object System.Drawing.Point(20, 180)
    $text_output.Size = New-Object System.Drawing.Size(388, 100) 
    $text_output.Scrollbars = "Vertical" 
    $text_output.ReadOnly = $true
    $form.Controls.Add($text_output)
    $text_output.add_DoubleClick({
            $text_output.SelectAll();
        })
    $text_output.Add_KeyDown({
            if (($_.KeyCode -eq "A") -and $_.Control) {
                $text_output.SelectAll();
            }
        })


    $label_subs = New-Object System.Windows.Forms.Label
    $label_subs.Text = "Obtener subtítulos:"
    $label_subs.AutoSize = $true
    $label_subs.Location = New-Object System.Drawing.Point(20, 293)
    $form.Controls.Add($label_subs)

    $btn_burn = New-Object System.Windows.Forms.Button
    $btn_burn.Text = "Incrustados"
    $btn_burn.Location = New-Object System.Drawing.Point(20, 318)
    $btn_burn.Width = 90
    $btn_burn.Height = 30
    $btn_burn.enabled = $false
    $form.Controls.Add($btn_burn)
    $btn_burn.Add_Click({     
        $filename = selectSaveFile -filename "$((Get-Item $text_ori.Text).Basename) - Subtitulado.$def_video_fmt" -extension $def_video_fmt
        if ($filename) {
            mix_transcribed -source $text_ori.Text -subs $global:output.vtt -subs_mode "burn" -out $filename
        }
    })

    $btn_attach = New-Object System.Windows.Forms.Button
    $btn_attach.Text = "Adjuntos"
    $btn_attach.Location = New-Object System.Drawing.Point(120, 318)
    $btn_attach.Width = 90
    $btn_attach.Height = 30
    $btn_attach.enabled = $false
    $form.Controls.Add($btn_attach)
    $btn_attach.Add_Click({     
        $filename = selectSaveFile -filename "$((Get-Item $text_ori.Text).Basename) - Subtitulado.$def_video_fmt" -extension $def_video_fmt
        if ($filename) {
            mix_transcribed -source $text_ori.Text -subs $global:output.vtt -subs_mode "attach" -out $filename
        }
    })

    $btn_vtt = New-Object System.Windows.Forms.Button
    $btn_vtt.Text = "VTT"
    $btn_vtt.Location = New-Object System.Drawing.Point(220, 318)
    $btn_vtt.Width = 90
    $btn_vtt.Height = 30
    $btn_vtt.enabled = $false
    $form.Controls.Add($btn_vtt)
    $btn_vtt.Add_Click({   
        saveFile -data $global:output.vtt -filename "$((Get-Item $text_ori.Text).Basename).$def_sub_fmt" -extension $def_sub_fmt
    })


    $btn_csv = New-Object System.Windows.Forms.Button
    $btn_csv.Text = "CSV"
    $btn_csv.Location = New-Object System.Drawing.Point(320, 318)
    $btn_csv.Width = 90
    $btn_csv.Height = 30
    $btn_csv.enabled = $false
    $form.Controls.Add($btn_csv)
    $btn_csv.Add_Click({   
        saveFile -data $global:output.csv -filename "$((Get-Item $text_ori.Text).Basename).csv" -extension "csv"
    })

    $btn_exec = New-Object System.Windows.Forms.Button
    $btn_exec.Text = "Transcribir"
    $btn_exec.Location = New-Object System.Drawing.Point(140, 370)
    $btn_exec.Width = 150
    $btn_exec.Height = 30
    $btn_exec.Add_Click({   
            try {
                $prevCode = startAlwaysOn
                $global:output = transcribe -in $text_ori.Text -model $list_model.SelectedItem -language $list_lang.SelectedItem -translate $check_translate.Checked

                if ($global:output) {
                    $btn_vtt.enabled = $true
                    $btn_csv.enabled = $true
                    $btn_burn.enabled = $true
                    $btn_attach.enabled = $true
                    $text_output.Text = $global:output.txt.Trim()
                }
                else {
                    $text_output.Text = "Error"
                }
            }
            finally {
                endAlwaysOn -code $prevCode
            }
        })
    $form.Controls.Add($btn_exec)

    $form.Controls.Add($label_ori)
    $form.Controls.Add($text_ori)
    $form.Controls.Add($btn_ori)
    $form.Controls.Add($label_dest)
    $form.Controls.Add($text_dest)
    $form.Controls.Add($btn_dest)
    $form.Controls.Add($label_name)
    $form.Controls.Add($btn_optim)
    $form.Controls.Add($text_name)
    $text_ori.Select()

    $form.Add_Closing({
            $owner.Location = getRelativeLocation -parent $owner -child $form
            $form.Hide()
            $owner.Show()
        })
        
    [PSAppID]::SetAppIdForWindow($form.handle, "$($metadata.package).$app_name")

    $form.Add_LocationChanged({ $global:win_loc = $form.Location })
    $form.Add_Resize({          $global:win_size = $form.Size })

    $form.ShowDialog()

    return $form
}