[Ffmpeg-devel] Re: mp3onmp4

[Mike Melanson]

bond wrote:
>>True. .mp4 is a .mov with a few extensions that are "open" as long as
>>you pay enough money to the right people.
> 
> 
> thats not true, as the .mp4 container is license free

	Please point me to some official specs online. I have always wanted to 
know the exact layout.

> yes, they are opensource. i dont know any good .mp4 muxing tool from apple
> (this includes qt7, which even cant mux multichannel aac into .mp4)

	Not the free version of QT7. They must have some tools that can do it 
since they have a bunch of HD movie trailers with 5.1 AAC audio.

-- 
	-Mike Melanson