格式 – 元几录 https://blog.dpean.com Wed, 10 Sep 2025 01:22:34 +0000 zh-Hans hourly 1 https://wordpress.org/?v=6.8.2 https://blog.dpean.com/wp-content/uploads/2025/08/cropped-logo-1-150x150.png 格式 – 元几录 https://blog.dpean.com 32 32 WordPress mkv格式视频无法播放 https://blog.dpean.com/%e7%9f%a5%e8%af%86/wordpress%e4%b8%8d%e6%94%af%e6%8c%81mkv%e6%a0%bc%e5%bc%8f/ Tue, 09 Sep 2025 01:01:12 +0000 https://blog.dpean.com/?p=481 本文中<video_home>为视频所在文件夹，<input.mkv>为待转的mkv格式视频，<output.mp4>为输出的mp4格式视频

WordPress支持的格式：MP4、M4V、MPG、MOV、VTT (text captions for video – upload by inserting a Video block)、AVI、OGV、WMV、3GP、3G2，其中并不包含mkv

Windows视频格式转换软件推荐 eibols/ffmpeg_batch

Mac视频格式转换

1.打开终端、安装FFmpeg

Bash
brew install ffmpeg
ffmpeg -version #验证ffmpeg是否安装成功

2.开始转换

Bash
cd <video_home>
ffmpeg -i <input.mkv> -vcodec h264 -acodec aac <output.mp4> 
# cd ~/Movies
# ffmpeg -i ScreenRecorderProject6.mkv -vcodec h264 -acodec aac test.mp4   
# ffmpeg version 8.0 Copyright (c) 2000-2025 the FFmpeg developers
#   built with Apple clang version 17.0.0 (clang-1700.0.13.3)
#   configuration: --prefix=/opt/homebrew/Cellar/ffmpeg/8.0_1 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags='-Wl,-ld_classic' --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libaribb24 --enable-libbluray --enable-libdav1d --enable-libharfbuzz --enable-libjxl --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librist --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-videotoolbox --enable-audiotoolbox --enable-neon
#   libavutil      60.  8.100 / 60.  8.100
#   *****
#   *****
# Input #0, matroska,webm, from 'ScreenRecorderProject6.mkv':
#   *****
#   *****
# Output #0, mp4, to 'test.mp4':
#   *****
#   *****
# [libx264 @ 0x12c60f090] 8x8 transform intra:47.6% inter:70.5%
# [libx264 @ 0x12c60f090] coded y,uvDC,uvAC intra: 28.8% 50.3% 23.2% inter: 0.8% 2.1% 0.3%
# [libx264 @ 0x12c60f090] i16 v,h,dc,p: 44% 29%  9% 18%
# [libx264 @ 0x12c60f090] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 14% 41%  2%  2%  2%  2%  3%  2%
# [libx264 @ 0x12c60f090] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 24% 21%  4%  4%  4%  5%  5%  4%
# [libx264 @ 0x12c60f090] i8c dc,h,v,p: 56% 20% 18%  6%
# [libx264 @ 0x12c60f090] Weighted P-Frames: Y:0.2% UV:0.2%
# [libx264 @ 0x12c60f090] ref P L0: 78.8%  4.7% 11.8%  4.7%  0.0%
# [libx264 @ 0x12c60f090] ref B L0: 81.8% 15.9%  2.3%
# [libx264 @ 0x12c60f090] ref B L1: 95.1%  4.9%
# [libx264 @ 0x12c60f090] kb/s:1516.29
# [aac @ 0x12c653e80] Qavg: 30484.852

参考资料

  1. How to Fix the WordPress Video Not Playing Issue: 3 Methods
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