Converting_Sonja's_1.8GB_Concert_2026-03-06_to_mp4.txt Sonja's_Concert_2026-03-06_1.8GB_Converted_to.mp4 [2026-07-09 10:11:07] james@WS1:/srv/shares/Share$ ffmpeg -i SonjaConcert.mkv -c:v libx264 -preset slow -crf 18 -c:a copy SonjaConcert.mp4 ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg developers built with gcc 13 (Ubuntu 13.2.0-23ubuntu3) configuration: --prefix=/usr --extra-version=3ubuntu5 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --disable-omx --enable-gnutls --enable-libaom --enable-libass --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libglslang --enable-libgme --enable-libgsm --enable-libharfbuzz --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-openal --enable-opencl --enable-opengl --disable-sndio --enable-libvpl --disable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-ladspa --enable-libbluray --enable-libjack --enable-libpulse --enable-librabbitmq --enable-librist --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libx264 --enable-libzmq --enable-libzvbi --enable-lv2 --enable-sdl2 --enable-libplacebo --enable-librav1e --enable-pocketsphinx --enable-librsvg --enable-libjxl --enable-shared libavutil 58. 29.100 / 58. 29.100 libavcodec 60. 31.102 / 60. 31.102 libavformat 60. 16.100 / 60. 16.100 libavdevice 60. 3.100 / 60. 3.100 libavfilter 9. 12.100 / 9. 12.100 libswscale 7. 5.100 / 7. 5.100 libswresample 4. 12.100 / 4. 12.100 libpostproc 57. 3.100 / 57. 3.100 Input #0, matroska,webm, from 'SonjaConcert.mkv': Metadata: ENCODER : Lavf61.7.100 Duration: 02:25:08.81, start: 0.000000, bitrate: 912 kb/s Stream #0:0: Video: vp9 (Profile 0), yuv420p(tv, bt709), 1152x720, 30 fps, 30 tbr, 1k tbn (default) Metadata: VARIANT_BITRATE : 0 COMPATIBLE_BRANDS: iso6mp41 HANDLER_NAME : ISO Media file produced by Google Inc. Created on: 03/06/2026. VENDOR_ID : [0][0][0][0] MAJOR_BRAND : dash MINOR_VERSION : 0 DURATION : 02:25:08.800000000 Stream #0:1: Audio: aac (LC), 44100 Hz, stereo, fltp Metadata: VARIANT_BITRATE : 0 ID3V2_PRIV.COM.APPLE.STREAMING.TRANSPORTSTREAMTIMESTAMP: \x00\x00\x00\x00\x00\x00\x00\x00 DURATION : 02:25:08.806000000 Stream mapping: Stream #0:0 -> #0:0 (vp9 (native) -> h264 (libx264)) Stream #0:1 -> #0:1 (copy) Press [q] to stop, [?] for help [libx264 @ 0x5817667ef980] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 [libx264 @ 0x5817667ef980] profile High, level 3.1, 4:2:0, 8-bit [libx264 @ 0x5817667ef980] 264 - core 164 r3108 31e19f9 - H.264/MPEG-4 AVC codec - Copyleft 2003-2023 - http://www.videolan.org/x264.html - options: cabac=1 ref=5 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=8 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=2 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=50 rc=crf mbtree=1 crf=18.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 Output #0, mp4, to 'SonjaConcert.mp4': Metadata: encoder : Lavf60.16.100 Stream #0:0: Video: h264 (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 1152x720, q=2-31, 30 fps, 15360 tbn (default) Metadata: VARIANT_BITRATE : 0 COMPATIBLE_BRANDS: iso6mp41 HANDLER_NAME : ISO Media file produced by Google Inc. Created on: 03/06/2026. VENDOR_ID : [0][0][0][0] MAJOR_BRAND : dash MINOR_VERSION : 0 DURATION : 02:25:08.800000000 encoder : Lavc60.31.102 libx264 Side data: cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp Metadata: VARIANT_BITRATE : 0 ID3V2_PRIV.COM.APPLE.STREAMING.TRANSPORTSTREAMTIMESTAMP: \x00\x00\x00\x00\x00\x00\x00\x00 DURATION : 02:25:08.806000000 [out#0/mp4 @ 0x5817667ee680] video:1633973kB audio:136076kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.520451% frame=261264 fps=105 q=-1.0 Lsize= 1779261kB time=02:25:08.78 bitrate=1673.7kbits/s speed= 3.5x [libx264 @ 0x5817667ef980] frame I:1046 Avg QP:11.46 size:116299 [libx264 @ 0x5817667ef980] frame P:68643 Avg QP:15.25 size: 17851 [libx264 @ 0x5817667ef980] frame B:191575 Avg QP:22.25 size: 1703 [libx264 @ 0x5817667ef980] consecutive B-frames: 1.3% 2.0% 2.4% 94.3% [libx264 @ 0x5817667ef980] mb I I16..4: 11.6% 55.0% 33.4% [libx264 @ 0x5817667ef980] mb P I16..4: 1.4% 3.7% 0.7% P16..4: 24.1% 12.8% 7.3% 0.0% 0.0% skip:50.0% [libx264 @ 0x5817667ef980] mb B I16..4: 0.1% 0.1% 0.0% B16..8: 22.4% 2.0% 0.4% direct: 0.7% skip:74.3% L0:47.3% L1:43.9% BI: 8.8% [libx264 @ 0x5817667ef980] 8x8 transform intra:61.6% inter:57.0% [libx264 @ 0x5817667ef980] direct mvs spatial:100.0% temporal:0.0% [libx264 @ 0x5817667ef980] coded y,uvDC,uvAC intra: 51.8% 55.3% 35.9% inter: 6.7% 6.7% 1.2% [libx264 @ 0x5817667ef980] i16 v,h,dc,p: 20% 51% 10% 18% [libx264 @ 0x5817667ef980] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 26% 18% 4% 5% 6% 6% 6% 8% [libx264 @ 0x5817667ef980] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 27% 11% 5% 8% 8% 8% 6% 9% [libx264 @ 0x5817667ef980] i8c dc,h,v,p: 40% 33% 19% 7% [libx264 @ 0x5817667ef980] Weighted P-Frames: Y:0.2% UV:0.0% [libx264 @ 0x5817667ef980] ref P L0: 63.3% 14.9% 14.1% 4.0% 3.6% 0.1% 0.0% [libx264 @ 0x5817667ef980] ref B L0: 88.1% 9.6% 1.8% 0.5% [libx264 @ 0x5817667ef980] ref B L1: 96.5% 3.5% [libx264 @ 0x5817667ef980] kb/s:1537.01 [2026-07-09 10:54:21] james@WS1:/srv/shares/Share$ - end -