# Pastebin KYNUuQ0I
ffmpeg version N-91672-gd0b48a9604 Copyright (c) 2000-2018 the FFmpeg developers
  built with gcc 8.2.1 (GCC) 20180813
  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth
  libavutil      56. 19.100 / 56. 19.100
  libavcodec     58. 24.101 / 58. 24.101
  libavformat    58. 17.103 / 58. 17.103
  libavdevice    58.  4.101 / 58.  4.101
  libavfilter     7. 26.100 /  7. 26.100
  libswscale      5.  2.100 /  5.  2.100
  libswresample   3.  2.100 /  3.  2.100
  libpostproc    55.  2.100 / 55.  2.100
Input #0, webvtt, from 'D:\test\captions.vtt':
  Duration: N/A, bitrate: N/A
    Stream #0:0: Subtitle: webvtt
Input #1, mpeg, from 'D:\\content\\13127-1-vod-test-with-captions.mpg':
  Duration: 00:08:41.39, start: 0.283367, bitrate: 26229 kb/s
    Stream #1:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, unknown/bt709/bt709, top first), 1920x1080 [SAR 1:1 DAR 16:9], Closed Captions, 25000 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
    Stream #1:1[0x1c0]: Audio: mp2, 48000 Hz, stereo, fltp, 384 kb/s
Automatic encoder selection failed for output stream #0:0. Default encoder for format tee (codec none) is probably disabled. Please choose an encoder manually.
Error selecting an encoder for stream 0:0