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Tagged with ffmpeg video-conversion
623
questions
22
votes
3
answers
39k
views
VOB conversion quality in FFmpeg
I am trying to convert a VOB file to mpeg like this:
./ffmpeg.exe -i VTS_01_2.VOB -r 24 out1.mpeg
However, the quality is very poor.
I tried ./ffmpeg.exe -i VTS_01_2.VOB -vcodec copy out1.mpeg
...
JP19
1
vote
2
answers
11k
views
How to rip AVI from VOB using ffmpeg
I am trying to convert a VOB to an AVI. I have ripped an AVI from this VOB before using ffmpeg, but for some reason it's not working this time. This is what I tried:
ffmpeg -sameq -acodec copy -i ...
- 14.5k
16
votes
3
answers
25k
views
Lossless VOB conversion with ffmpeg
Is there a way to convert a VOB to another video format using ffmpeg without sacrificing audio or video quality?
- 14.5k
22
votes
2
answers
81k
views
What's the difference between FFmpeg's "-vcodec copy" and "-sameq"?
What is the difference between using -vcodec copy and -sameq with FFmpeg?
Do they do the same thing?
- 14.5k
1
vote
2
answers
640
views
Video from Frames at the OS X Command Line or Python?
I am looking for a good way to turn a stack of images into a video on the command line or python. Here is my setup:
OS X 10.6
Sequence of images either in png or pdf format. (i.e. 001.png, 002.png, ...
- 2,175
1
vote
2
answers
4k
views
ffmpeg - creating DNxHD MFX files with alphas
I'm struggling with something in FFMpeg at the moment...
I'm trying to make DNxHD 1080p/24, 36Mb/s MXF files from a sequence of PNG files.
My current command-line is:
ffmpeg -y -f image2 -i /tmp/...
- 1,211
4
votes
1
answer
7k
views
Include external subtitles while converting video with FFmpeg
Is it possible to use subtitles from an external file while converting a video with FFmpeg? The file extension of the subtitles is .stl or .vob.
- 49
3
votes
2
answers
3k
views
FFmpeg tweaks for converting from WMV to FLV?
When using ffmpeg to convert from .wmv files to .flv files, I find that either the quality is too low or the bps is too high. I am working on a Ubuntu Linux installation. Any suggestions?
The bps ...
yirmi