ffmpeg version N-88046-g0cb8369bce-static https://johnvansickle.com/ffmpeg/  Copyright (c) 2000-2017 the FFmpeg developers
  built with gcc 6.4.0 (Debian 6.4.0-8) 20171010
  configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-6 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gray --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-librtmp --enable-libsoxr --enable-libspeex --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzimg
  libavutil      56.  0.100 / 56.  0.100
  libavcodec     58.  0.100 / 58.  0.100
  libavformat    58.  0.100 / 58.  0.100
  libavdevice    58.  0.100 / 58.  0.100
  libavfilter     7.  0.100 /  7.  0.100
  libswscale      5.  0.100 /  5.  0.100
  libswresample   3.  0.100 /  3.  0.100
  libpostproc    55.  0.100 / 55.  0.100
Input #0, matroska,webm, from '/DATA/s7.uplod.ir/public_html/cgi-bin/uploads/01218/l7atju9k92a0':
  Metadata:
    title           : Miraculous: Tales of Ladybug & Cat Noir – S04E20 – Qilin [DanInteractive]
    encoder         : libebml v1.4.5 + libmatroska v1.7.1
    creation_time   : 2026-06-26T19:10:56.000000Z
  Duration: 00:21:52.64, start: 0.000000, bitrate: 12772 kb/s
    Stream #0:0: Video: h264 (Main), yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 1k tbn, 50 tbc (default)
    Metadata:
      BPS             : 12515097
      DURATION        : 00:21:52.600000000
      NUMBER_OF_FRAMES: 32815
      NUMBER_OF_BYTES : 2053414673
      _STATISTICS_WRITING_APP: mkvmerge v99.0 ('Buka') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2026-06-26 19:10:56
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
    Stream #0:1(eng): Audio: eac3, 48000 Hz, 5.1(side), fltp, 256 kb/s
    Metadata:
      BPS             : 256000
      DURATION        : 00:21:52.640000000
      NUMBER_OF_FRAMES: 41020
      NUMBER_OF_BYTES : 42004480
      _STATISTICS_WRITING_APP: mkvmerge v99.0 ('Buka') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2026-06-26 19:10:56
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
At least one output file must be specified