Yes, this is possible. Just use two instances of the -i flag to specify your
video and audio sources. A sort of general example:
ffmpeg -i imageSequence.%04d.jpg -i audioFile.wav -vcodec mjpeg -acodec mp3
output.mov
Since each source only has a single stream, you shouldn’t need any mapping
flags.
-Nathan
From: Gary Jaeger
Sent: Thursday, January 02, 2014 1:46 PM
To: Nuke user discussion
Subject: Re: [Nuke-users] ffmpeg frame range
another ffmpeg question that I couldn’t solve. Is it possible to give ffmpeg
both a file sequence and audio file as input and end up with a quicktime
containing both, in a single step?
On Aug 24, 2013, at 8:56 AM, Gary Jaeger <[email protected]> wrote:
So all is working great, thanks for the help. I did have a question which may
or may not be ffmpeg related.
In the terminal, I'm used to being able to paste a series of commands
separated by a semicolon, and they will execute in order. For instance:
/Applications/ffmpeg -f image2 -i /server/comps/E010_v03.%04d.png -vcodec
prores -profile:v 3 -s 3840x2160 -r 23.98 /server/shots/E010_v03.mov;
/Applications/ffmpeg -f image2 -i /server/comps/E020_v02.%04d.png -vcodec
prores -profile:v 3 -s 3840x2160 -r 23.98 /server/shots/E020_v02.mov;
and those would both execute in order. But ffmpeg only executes the first,
while giving me the parse error below on the second. I get the first .mov but
not the second. Running the commands separately is fine.
Parse error, at least 3 arguments were expected, only 1 given in string
'ations/ffmpeg -f image2 -i /server/comps/E020_v02.%04d.png -vcodec prores
-profile:v 3 -s 3840x2160 -r 23.98 /server/shots/E020_v02.mov;'
Any idea why that is?
On Aug 22, 2013, at 12:56 PM, Gary Jaeger <[email protected]> wrote:
That was it! Thanks Nathan.
fwiw this is where I got the binary http://ffmpegmac.net
On Aug 22, 2013, at 12:41 PM, Nathan Rusch <[email protected]> wrote:
The `-start_number` flag is a per-source argument, so it should be
placed before the `-i inputPath.%04d.ext` portion.
Gary Jaeger // Core Studio
249 Princeton Avenue
Half Moon Bay, CA 94019
650 728 7060
http://corestudio.com
Gary Jaeger // Core Studio
249 Princeton Avenue
Half Moon Bay, CA 94019
650 728 7060
http://corestudio.com
Gary Jaeger // Core Studio
249 Princeton Avenue
Half Moon Bay, CA 94019
650 728 7060
http://corestudio.com
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