[JiJi]

Is there software (free, preferably) that can split FLV videos that have audio encoded with the nellymoser codec?

I know of software that can split FLV video that have MP3 audio, but I'd like to avoid having to convert the audio from live FLV recordings if possible.

[Stream Recorder]

What kind of programs have you tried to split flv files?

• FLV Extract (Freeware/Windows) ?
• Avidemux (Freeware/Windows) ?

[JiJi]

So far:

FLVTool (2 or ++, can't recall which)
-I'm probably using it wrong, because I can't get it to work. It just spits out exact duplicates of my input file.

Avidemux
-It can't work with FLV's that use nellymoser audio.

[Stream Recorder]

There was a program for Linux at google code called nelly2pcm. It was removed from google code in response for compliant received from DMCA. You may try to find it on other web-sites.

nelly2pcm converts an flv sound file to a raw pcm file.

Creating an executable file for nelly2pcm:

$ tar -xjvf nelly2pcm.tar.bz2
$ cd nelly2pcm
$ make
cc -Wall -c -o nelly2pcm.o nelly2pcm.c
cc -Wall -c -o nelly.o nelly.c
cc -Wall -c -o nelly_tables.o nelly_tables.c
cc -Wall nelly2pcm.o nelly.o nelly_tables.o -lm -o nelly2pcm

Running nelly2pcm

$ ./nelly2pcm test.flv > test.raw
mono Nellymoser stream with 16-bit samples at 44kHz

This will create a raw NellyMoser sound file with no headers. Moreover it will output the characteristics of the Nellymoser stream that you will need in the next step.

To play this raw file you can use sox (apt-get install sox)

$ sox -r 44100 -c 1 -2 -s test.raw

If you can play the file (options must be correct), you can use sox to create a wav file which is essentially the same except that it has a header which contains all the settings (e.g. bitrate etc.)

$ sox -r 44100 -c 1 -2 -s test.raw test.wav

[any ANONYMOUS forum user]

Originally Posted by Stream Recorder

There was a program for Linux at google code called nelly2pcm. It was removed from google code in response for compliant received from DMCA. You may try to find it on other web-sites.

nelly2pcm converts an flv sound file to a raw pcm file.

Creating an executable file for nelly2pcm:

$ tar -xjvf nelly2pcm.tar.bz2
$ cd nelly2pcm
$ make
cc -Wall -c -o nelly2pcm.o nelly2pcm.c
cc -Wall -c -o nelly.o nelly.c
cc -Wall -c -o nelly_tables.o nelly_tables.c
cc -Wall nelly2pcm.o nelly.o nelly_tables.o -lm -o nelly2pcm

Running nelly2pcm

$ ./nelly2pcm test.flv > test.raw
mono Nellymoser stream with 16-bit samples at 44kHz

This will create a raw NellyMoser sound file with no headers. Moreover it will output the characteristics of the Nellymoser stream that you will need in the next step.

To play this raw file you can use sox (apt-get install sox)

$ sox -r 44100 -c 1 -2 -s test.raw

If you can play the file (options must be correct), you can use sox to create a wav file which is essentially the same except that it has a header which contains all the settings (e.g. bitrate etc.)

$ sox -r 44100 -c 1 -2 -s test.raw test.wav

I can not download nelly2pcm in google code

if you have nelly2pcm.tar.bz2 , please send me.

[river]

I can not download nelly from google, Would you like send me ,thanks anyway

[nic.basd]

You can use a VideoCharge Studio for it.

Soft allows split or join any video files (FLV also)!

It can split video withput re-encdoing