Questions tagged [mencoder]
The mencoder tag has no usage guidance.
80
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How can I join/concatenate multiple Videos with different video formats / encoding using mencoder or ffmpeg using command line in linux? [duplicate]
How can I join/concatenate multiple Videos with different video formats / encoding using mencoder or ffmpeg using command line in linux?
I have multiple videos in different fps (eg. 29 and 19) and ...
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655
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Can't get same Xvid quality and file size out of FFmpeg, as Mencoder
Before anyone asks "Why Xvid?", it works well when you have no video acceleration on a Allwinner SBC.
I'd like to use FFmpeg for all my Xvid encoding. But after doing my best to match setting between ...
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Repair broken avi file with known codec and frame size
Is there a way to fix a broken avi (computer powered off during acquisition) if we know the frame size and the encoder? Opening in VLC and repairing it does not work. I have tried following some top ...
- 111
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HDMI to S-Video converter and Linux produced green glitches when recording with mencoder
I have HDMI to S-Video converter: Mini Portable USB 2.0 Port HD 1 Way HDMI 1080P Video Capture Card For PC Laptop.
So it has:
HDMI input (connected to computer so I'm willing to record video output ...
- 228
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Why does MPlayer and MEncoder crash when opening a non-existant VCD track?
When I run a the command
$ mplayer vcd://2
on a VCD, it properly plays the video.
However if I run
$ mplayer vcd://3
or
$ mencoder vcd://3 -audio-preload 0.0 -o file.avi -mc 0 -oac copy -ovc ...
user751661
0
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1
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656
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lavc not found, when using MEncoder
I'm following this answer to rip my VCD into a AVI file. When I run
mencoder vcd://3 -audio-preload 0.0 -o file.avi -mc 0 -oac copy -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=2000
It simply returns
...
user751661
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FFmpeg: h264_qsv encoder and crf issues
I just found out about FFmpeg when recording gameplay on Bandicam using H.264 (Intel Quick Sync) codec. Unfortunately one of my videos ended up being recorded in an AVI wrapper and I wanted to ...
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Can dvdsub subtitles be converted to srt via command line?
Is there a way to convert dvdsub (image based) subtitles to srt? for example with mencoder or ffmpeg combined with tesseract?
I'm looking for something command-line based, and I'm ok with having to ...
- 191
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Add date and timestamp on existing video
I've searched the web thin trying to find some clever way of adding a dynamic date and timestamp on my videos.
All I can find are ways to add the current time - not the time of the video.
The Melt ...
- 203
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Media Encoder - H.264 with CRF setting?
I have recently started using Adobe After Effects and use Adobe Media Encoder to render my H.264 videos (with Quicktime installed).
I am familiar with ffmpeg and have always been using CRF based ...
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2
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988
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How to join split flv files?
I'm in my 3rd day of trying to download one 4-minute video. It's a Flash FLV that's split into three parts, the first two are about 5MB, the third about 3MB.
Only the first part has normal FLV ...
- 109
1
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1
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353
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Mencoder mixes 2 different subtitles when "burning-in" an srt subtitle file
I'm using mencoder (version 1.1-4.8 on Ubuntu 14.04) to encode various avi, mp4 and mkv files into smaller .avi files with srt subtitles "burned in" (to view in a portable dvd player that has very ...
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How define subtitle color in mencoder?
I use this command on Ubuntu to burn subtitle to video:
mencoder mysub.mp4 -sub myvideo.srt -subcp utf8 -subfont-text-scale 3 -subfont-outline 2 -font ~/.mplayer/sans-bold.ttf -ovc xvid -oac ...
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ffmpeg wants to overwrite existing images
I want to make a timelapse movie with ffmpeg.
For now I use mencoder with following command:
mencoder mf://*.jpg -mf fps=12 -nosound -noskip -ovc copy -o Zeitraffer$begin.avi
I'm trying to make a ...
- 113
2
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1
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3k
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Skipping a frame without re-encoding H.264 video
I have an mp4/h.264 video which only contains I-Frames. I want to skip one of those I-frame without re-encoding the entire video.
I tried this:
ffmpeg -i "file.mp4" -vf select='not(eq(n\,10))' "out....
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