import vapoursynth as vs import xmath as math core = vs.get_core() ret = core.ffms2.Source(source=r'input.m2ts') lb = math.letterbox(ret, 720, 480, 40, 33) ret = core.resize.Lanczos(ret, lb['rw'], lb['rh']) ret = core.std.AddBorders(ret, lb['bl'], lb['br'], lb['bt'], lb['bb']) ret.set_output() xmat...

ffmpeg 可以解码 mp3 audio 你不需要 AVS，除非你有需要用的 AVS 的 filters ::C:\coders\ffmpeg.exe ::C:\coders\neroAacEnc.exe path=C:\coders\;%path% cd /d VIDEO_PATH ffmpeg -hide_banner -i INPUT -pass 1 -passlogfile xxx.log -codec:v libx264 -lvel:v 5.1 -tune:v animation -b:v 500k -bufsize:v 50000 -maxrate:v 50000 -x264op...

我不喜欢 Demuxing，很麻烦 以下是我的方法，仅供参考 (恕删) 不经过AVS/VPY的话就没有办法调用优质的ivtc/deinterlace滤镜了。 (恕删) Video: PSP-MP4 720x480p inverse telecine deinterlace drop duplicated frames libass resize 720x480, PAR 40:33 (Letterbox) Audio: LC-AAC downmix to Dolby Pro Logic II ffmpeg -i input.mkv -vf "fieldmatch,yadif='de...

我不喜欢 Demuxing，很麻烦 以下是我的方法，仅供参考 广告片段 00:01:00.00 ~ 00:01:09.999 切割1 - 00:00:00.000 ~ 00:00:59.999 ffmpeg -i input.m2ts -ss 00:00:00.000 -t 00:00:59.999 -c:v libx264 -profile:v high -preset veryslow -crf 18 -x264opts ref=4:bframes=5 -c:a libfdk_aac cut1.mkv (FFmpeg 会保留 Delay) 切割2 - 00:01:10.000 ~ EndT...

Demuxing & Decoding: Audio to PCM ffmpeg -i input.mkv -vn -async 1 -c:a pcm_s16le -f wav audio.wav Copy Streaming: 1. Demuxing Raw Audio, *** = RawAudio file extensions, ex. aac ac3 dts ... ffmpeg -i input.mkv -c copy -f rawvideo video.*** 2. Demuxing Raw Video, *** = RawVideo file extensions, e...

ffmpeg -async 1 pipe ffmpeg to AAC Encoder ffmpeg -i input.ts -vn -async 1 -c:a pcm_s16le -f wav - | [AAC_Encoder] or libfdk-aac ffmpeg -i input.ts -vn -async 1 -c:a libfdk_aac -vbr 3 audio.m4a ffmpeg -i video.mp4 -i audio.m4a -map 0:v -map 1:a -c copy output.mp4 force fps ... -r %inputfps% -i video...

pipe ffmpeg to Audio Encoder ffmpeg -i input.mkv -vn -async 1 -c:a pcm_s16le -f wav - | [AudioEncoder] 筛选 Audio track 用 -vn 或 -map 0:a:track_numbers -vn = disable video -an = disable audio -sn = disable subtitle -dn = disable data v = video, a = audio, s = subtitle, d = data -map 0 = first input fil...

Autobuild batchscript: GitHub: media-autobuild_suite For using it: Download the file, and copy it in your target folder. In that folder all compiler and tools get installed. Please look that you use a folder without space characters. A good place is: c:\mingw double click the media-autobuild_suite.b...

看到有 ffmpeg，zeranoe 版可以载入字幕 需要 fonts.conf, 字幕必须放在 %cd%
Tx264 应该用不了 因为 ffmpeg 不能有第二个 -vf