Why not flv (audio only) not supported??

[AbuOways]

Hi all,

I need to convert wav file to flv, and i tried to use ffmpeg but can't, also ffdshow can't convert wav file to flv, finally i found this software and it doesn't support flv (audio only) conversion, how can i convert wav or mp3 file to flv audio (only file), the Macromedia encoder it self (ver. 8 ) can do this, but i can't find another software that can be used from the command so i can programe a new software that can input wav and output flv audio only.

thanks for being patient

[Placio74]

... and i tried to use ffmpeg but can't, ...

Can. I'm don't see any problems.
Example syntax:

Code: Select all

ffmpeg -i "name_file.wav" -vn -acodec libmp3lame -ab 128000 "name_file.flv"

or

ffmpeg -i "name_file.mp3" -vn -acodec copy "name_file.flv"

... also ffdshow can't convert wav file to flv, ...

I'm don't see possibility... ffdshow it's only decoder (+ VfW wrapper). But not multiplexer/muxer.

... finally i found this software and it doesn't support flv (audio only) conversion, ...

MediaCoder can support this, just need choose correct container and multiplexer...

Audio tab:
Encoder = LAME MP3

Video tab:
disable Enable Video

Muxer tab:
change Auto Select to Enabled
Multiplexer = FFmpeg
click on Multiplexer button and set Target format as flv.


Or...
Audio as before (just LAME MP3),
Video - set Copy Video and Flash Video Container,
Muxer - set Enabled and FFmpeg as Multiplexer


But, what is point?
Adobe Flash Player can play MP3 files...

[AbuOways]

Thanks Placio74, i found that the ffmpeg that i have is old version, so after i download the new version i could convert from wav file to flv audio only.