If the input files are JPEG/full color range and you want to preserve full range in the intermediate file, then this line is necessary, and needs both occurrences of limited replaced with full. If the input files are MPEG/limited color range, then this line is not necessary and can be removed. filter:v scale=in_range=limited:out_range=limited:flags=neighbor accurate_rnd full_chroma_inp full_chroma_int \ However, this could also prevent stream indexes from matching the original file. If there are subtitle or data streams that cause an error, then adding -sn -dn to the command line will eliminate those streams. i "input.avi" -map 0 -map_metadata 0 -map_chapters 0 -ignore_unknown \Ĭonvert all recognizable streams. Makes it easier to figure out what failed. Nothing special here… -loglevel verbose \ Line continuation character for Linux/Mac: backslash ffmpeg \ Line continuation character for Windows: caret The whole command should copy-and-paste as expected if every line is rolled up. Click each line to show a description of what it does. Provided below is a sample command line for creating an intermediate-quality edit-friendly file, which you can customize as needed. Converting it to a 30fps constant frame rate will require re-encoding by nature.Ī generic one-line command is very difficult to create because a lot of things depends on the format of the source files. I’m assuming the source footage is variable frame rate.
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