Last edited by offcenter77 5th March 2007 at 07:30 AM. Stream #0.0: Audio: mp3, 48000 Hz, 5:1, 64 kb/sÄ®rror while opening codec for output stream #0.0 - maybe incorrect parameters such as bit_rate, rate, width or height Stream #0.3: Audio: ac3, 48000 Hz, 5:1, 224 kb/sįile 'file_3.mp3' already exists. Fixed bug of stuttering video when decoding VOB to DivX or to fast-mpeg1. Note that both of these options must appear on the command line before the specification of the input via -i. which will cause ffmpeg to search until the first of those limits is reached. Stream #0.1: Audio: ac3, 48000 Hz, stereo, 128 kb/s To coerce ffmpeg to search further for the subtitle stream, use options: -probesize -analyzeduration .Input #0, mpeg, from 'mount_point/video_ts/vts_05_3.vob':Äuration: 00:30:48.7, start: 3561.932300, bitrate: 4645 kb/s VOB format is a subset of mpeg, so you should be able to combine the VOBs you want to read in just as you would mpeg data: by concatenating them together. I would only subtract delete temporary file and parts, in addition to placing the finished file where we want.Code: $ ffmpeg -i mount_point/video_ts/vts_05_3.vob -f mp3 file_3.mp3įFmpeg version SVN-r7813, Copyright (c) 2000-2006 Fabrice Bellard, et al.Ĭonfiguration: -prefix=/usr -incdir=/usr/include/ffmpeg -libdir=/usr/lib -shlibdir=/usr/lib -mandir=/usr/share/man -arch=x86_32 -extra-cflags=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector -param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables -enable-mp3lame -enable-libogg -enable-libtheora -enable-vorbis -enable-faad -enable-faac -enable-libgsm -enable-xvid -enable-x264 -enable-a52 -enable-a52bin -enable-dts -enable-pp -disable-static -enable-shared -enable-gpl -disable-debug -disable-opts -disable-stripÄ«uilt on 08:21:24, gcc: 4.1.1 20070105 (Red Hat 4.1.1-51) 2 Answers Sorted by: 2 In the first step you are doing a lossy conversion, you transcode from vob to mp4, and then to ts. ![]() The codec « msmpegv4âºlso applies to the format. the parameter -i is to enter the file to encode, -vcodec is used to indicate a video codec, with -sameq we indicate that you keep the same quality, and finally we write the name of the final file. For example: uterineįfmpeg -i temp.VOB -vcodec libxvid -sameq nombre.aviįfmpeg -i temp.VOB -vcodec msmpegv4 -sameq nombre.mp4 When that's done, it just remains code the final file with ffmpeg. VOB > output.vob & ffmpeg -analyzeduration 100M -probesize 100M -i output.vob to concatenate the VOB files, then find what stream has MPEG-2 video, which have audio, and which kind of audio. So the final file also has the extension. It is important that the file « temp»Has the same extension as the other files. But there is NO sound at all after combining: ffmpeg -i concat:017.VOB -acodec copy -vcodec copy combined. Where says " partX.extension«, Place the name and extension of each of the parts, then those parts are copied to a single file called temp. Now we open a terminal in the folder where the pieces of the film are, and we execute this command:Ĭat parte1.extensión parte2.extensión. For a lossless re-mux you should just re-mux, better to specify both video and audio: ffmpeg -i VTS011.VOB -c:v copy -c:a copy -bsf:v h264mp4toannexb -f mpegts intermediate1. VOB > output.vob & ffmpeg -analyzeduration 100M -probesize 100M -i output. So first I found this (example assumes 2 VOB files) from an old non-stack exchange post, and it works. Pluses: it has a great support for various file types, it is quite easy to use while it manages to provide advanced functionality, it includes a set of tools that extends the trans-coding functionality. ![]() I wondered if I could use FFMPEG to combine them into a single MPEG files. ffmpegx vob for mac os In conclusion: this is one of the best video encoders for Mac OS X. The next thing is to give him permission to Reading and writing to those files, to delete them later. 2 Answers Sorted by: 2 In the first step you are doing a lossy conversion, you transcode from vob to mp4, and then to ts. 2 I have a library of decrypted DVDs, which all have their video in a series of VOB files within the usual VIDEOTS folder. ![]() It includes libavcodec - the leading audio/video codec library. The directory, name and format of the videos may vary. FFmpeg is a complete, cross-platform solution to record, convert and stream audio and video.
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