LordNeckbeard

Alaska

I attempt to help users with media related questions; especially those involving .

You can contact me via hungryhungryhobos at gmail.

27m
answered Overlay timelapse video on solid background colour using ffmpeg
2h
comment How to mix images and movies with ffmpeg
The concat demuxer requires that all inputs be the same codec, so you would have to make movies from the images first, or somehow do it via filtering.
Jul
24
comment FFMPEG on Windows faststart command line with or without a +
@C0nw0nk If you have more ffmpeg usage questions they should be asked at [su] instead since [so] is for programming questions only.
Jul
24
comment Overlay filter in LibAV/FFMpeg returns strange (tripled) frame in C
Did you try FFmpeg too, or are you just adding its tag?
Jul
24
answered FFMPEG on Windows faststart command line with or without a +
Jul
24
comment ffmpeg with a streaming input change channels order and indices on different execution
Can you provide the actual UDP address?
Jul
22
comment ffmpeg extract subtitles with unknown codec
Please show the complete console output from your ffmpeg command.
Jul
22
comment FFMPEG ripped audio is wrong length
Possibly related to FFmpeg bug #2697. Please note that ffmpeg usage questions should be asked at [su], not [so] since your question is not related to programming.
Jul
20
answered FFmpeg HEVC -crf attribute
Jul
19
answered ffmpeg edit avi metadata and audio track naming
Jul
19
revised Libav, slow internet, the golden median
tag cleanup: avconv is not ffmpeg
Jul
16
awarded Announcer
Jul
12
revised ffmpeg error : -vf/-af/-filter and -filter_complex cannot be used together
clarify why to use -2
Jul
12
answered ffmpeg error : -vf/-af/-filter and -filter_complex cannot be used together
Jul
11
comment ffmpeg error : -vf/-af/-filter and -filter_complex cannot be used together
Are you trying to upscale in.avi, logo.png, or the output from the overlay filter? You should use one filtergraph for all of your filtering.
Jul
10
revised avconv Video flipping is taking long time, How can we reduce the process time?
tag cleanup: avconv does not get the ffmpeg tag
Jul
7
comment ffmpeg get value from cropdetect
@kevinf Feel free to add your command as an additional example to the answer (but it may not get accepted by reviewers unless I see it early enough).
Jul
7
revised Already installed ffmpeg, how to add libvpx after the fact
update guide link, mention downloads
Jul
7
revised Convert stream to a stream on the fly with avconv
tag cleanup: avconv is not ffmpeg
Jul
6
comment Mix arbitrary number of audio files into single stereo audio file using ffmpeg
You need amerge first.
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