convert video with same quality

[shakoor_h]

does anyone know of program that lets you convert a video file without having to choose the audio/video quality. This is because wish to convert many video files at once and a program that keeps the exact bitrates when converting would be great.

Thanks in advance

[Asmodian]

I am confused about what you want, do you want the video uncompressed or just 'direct stream copied' to a new container (avi, mkv, ogg, mp4)?
You cannot convert video to a new compression type without recompression and quality loss (unless you use a lossless video codec such as huffyuv which would result in very large file sizes).

[niamh]

I think he wants to batch convert a bunch of files at the same output bitrate, rather than keep the same quality as the original :)
AutoGK should be able to do that, or close enough...

[shakoor_h]

@asmodian what i meant was that just say i have files called 1.avi and 2.avi.
1.avi - video bitrate = 93kbps, audio bitrate - 15kbps
2.avi - video bitrate = 182kbps, audio bitrate - 70kbps

is there a program that could batch convert these files without me having to choose what quality the video/audio bitrate should be i.e. it will automatically convert the files at the same bitrate as they were originally instead of me having to choose different quality of video/audio

[echooff]

What are you converting them to. Mpeg perhaps?

[shakoor_h]

yes to mpeg. but i would also like information generally i.e. convert to and from any format.