Any way to extract multiple audio in a batch ?

[StoneColdWhat]

Way I have a bunch of avi's well over 100 actually its there a way for me to make a batch of them and have it extract each 1 seperately ? I know you can probably do it with a batch job in vdub but then there'd be no different then me opening and saving each audio. You guys know what I mean ? I tried eo video but it gave me some errors some yes comments please

[jimmalenko]

"Extract" to WAV ? Or demux ?

[StoneColdWhat]

yeah wav is good, speaking of which normally when I'm in vdub and I want to extract the audio, other then the size does it matter if I leave the audio in direct steam copy or full processing mode ?

[Baldrick]

https://forum.videohelp.com/viewtopic.php?t=296928&highlight=

but convert to wav instead of ac3.

[StoneColdWhat]

Hey, I only have ac3 and mp2 as an option in ffmpeggui. Also I highlighted a bunch of files but it only selected 1.

[celtic_druid]

ffmpeg supports encoding to:
aac
ac3
adpcm_4xm
adpcm_adx
adpcm_ct
adpcm_ea
adpcm_ima_dk3
adpcm_ima_dk4
adpcm_ima_qt
adpcm_ima_smjpeg
adpcm_ima_wav
adpcm_ima_ws
adpcm_ms
adpcm_sbpro_2
adpcm_sbpro_3
adpcm_sbpro_4
adpcm_swf
adpcm_xa
adpcm_yamaha
amr_nb
amr_wb
g726
mp2
mp3
pcm_alaw
pcm_mulaw
pcm_s16be
pcm_s16le
pcm_s24be
pcm_s24daud
pcm_s24le
pcm_s32be
pcm_s32le
pcm_s8
pcm_u16be
pcm_u16le
pcm_u24be
pcm_u24le
pcm_u32be
pcm_u32le
pcm_u8
sonic
vorbis

You just need to use it without the GUI. Much better for batch encoding anyway. If you just want PCM, then mplayer is probably better anyway mencoder.exe -ao pcm:file=output.wav -vo null -vc dummy input.avi