video: some ffmpeg nvenc options subs: automatic extraction of PGS subtitles from transport. These examples will stream copy (re-mux) anycodings_video so no re-encoding will occur. add chapters to non-mp4 files when muxing with ffmpeg. Additional info is in the anycodings_video answer to FFmpeg mux video and audio anycodings_video (from another video) - mapping issue. See documentation on stream specifiers anycodings_video and the -map option to fully understand anycodings_video the syntax. I prefer the first example because the anycodings_video input file index:stream specifier:stream anycodings_video index is more flexible and efficient it anycodings_video is also less prone to incorrect mapping. In this case, the example above is the anycodings_video same as: ffmpeg -i input.mkv \ Using the info from one of the commands anycodings_video above: ffmpeg -i input.mkv \ Stream #0:3: Audio: flac, 44100 Hz, mono, fltp (default)įfprobe example ffprobe -v error -show_entries stream=index,codec_name,codec_type input.mkv Stream #0:2: Audio: aac, 44100 Hz, mono, fltp (default) Stream #0:1: Audio: vorbis, 44100 Hz, mono, fltp (default) Stream #0:0: Video: h264 (High 4:4:4 Predictive), yuv444p, 320x240, 25 fps, 25 tbr, 1k tbn, 50 tbc (default) FFMPEG Command to Live Stream Using SRT Protocol and Download it as MP4 Video File FFMPEG Command to Transcode RTMP Stream to HLS
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