Software for authoring movies without reencoding

[mapomme1108]

Hello,

I have got a lot of movies in the same format :
Video : AVC Main@L3.1
Audio : AAC (LC)

I want to create a blu-ray with a simple menu without having to reencode them all
because reencoding takes a very long time.

Which software can I use?

Thanks per advance for your answers.

[smrpix]

You can give multiAVCHD a go, but if your files aren't BR compatible to begin with you'll have to reencode.

[mapomme1108]

Ok, thanks
I will give it a go

What is precisly the compatible format for BR?

[LMotlow]

https://www.videohelp.com/hd#tech

[Kerry56]

AAC audio isn't allowed in Blu-ray. At the very least, you'll be re-encoding that.

[mapomme1108]

I succeed in encoding my videos so that multiAVCHD does not need to reencode them.

I have started encoding with à 1400kbps bitrate

Is there a minimum bitrate for video for blu-ray disc with a 720*576 resolution?