Where can i find a program to convert mp4 and mkv formated videos to avi?

I know a good video converter which can convert almost any video format with excellent conversion speed and quality, such as converting WMV to MP4, WMV to MPEG, MKV to AVI, WMV to AVI, AVI to MPEG, etc.. Furthermore, it can easily convert video files to popular audio files like converting AVI to MP3, WMV to MP3, AVI to WMA, MKV to AAC, MP4 to MP3, etc. You can leran more details here: http://www.useesoft.com/video-converters/total-video-converter.html

Any Video Converter Freeware Universal video converter with easy and simple user interface supporting a wide range of video formats including AVI, FLV, MOV, MP4, MPG, M2TS, MTS, RM, RMVB, QT, WMV and more. And popular audio formats including MP3, M4A, OGG, WAVE, WMA. Includes a batch converter to quickly convert multiple movies and auto-shotdown functions for batch conversion.

I recommend this video converter which can convert between any video formats including MPG, MPEG, MPEG2, MP4, H.264, SWF, FLV, VOB, MOD, M4V, AVI, WMV, 3GP, 3GPP, MOV, DivX, XviD, QuickTime Video, DV, MJPG, MJPEG, MPV, etc, along with HD videos, like HD TS, HD MPG, HD MPEG, HD MP4, HD AVI, etc and extract audio from these video. It also converts between all audio formats including MP3, MP2, AAC, AC3, WAV, WMA, M4A, RM, RAM, OGG, AU, AIF, AIFF, APE, FLAC, NUT with excellent conversion speed and quality. Then you can easily full enjoy your portable player. Hope it helps!

I recommend you use Aiprosoft Total Video Converter. http://www.topmediasoft.com/total-video-converter-aiprosoft.html Aiprosoft Total Video Converter is a extremely super Video Converter software that supports all popular video and audio formats. This powerful video tool accept: MP4, AVI, MKV, FLV, MOD, WMV, RMVB, FLAC, VOB, MP3, AAC, OGG and many other video files and audio music formats and convert them with unmatchable speed and high quality.

\\ Personally I prefer using DVDFab for converting videos! It can convert any video on you PC to formats like AVI,mp4,wmv,mkv,etc. A simple video tutorial beats thousands of words! Maybe you should take 2 minutes to check out this YouTube tutorial teaching you how to get the work done nicely step by step~~ http://www.youtube.com/watch?v=u9_I-H-Eo9E http://www.dvdfab.com/en/file-to-mobile.htm May it help, my friend!

So you can try Total Video Converter, it can convert video among popular video formats, if you want to learn more, following is the link: http://www.copy-dvd-ripper.com/video-converter/aiseesoft-total-video-converter.html

You can use Total Video Converter. It can convert video to MP4/MKV/WMV/AVI and other popular formats such as: H.264/MPEG-4 AVC, FLV, MPEG-1, MPEG-2, 3GP, 3GPP, DivX, Mov, M4V, DivX, XviD, ASF, SWF, VOB, DV, Super VCD(NTSC, PAL, SECAM), VCD(NTSC, PAL, SECAM) , DVD(NTSC, PAL, SECAM) and HD video. It is also multifunctional such as video trim, effect, crop and watermark. For more information, here: http://www.google.com/#hl=en&source=hp&q=aiseesoft+total+video+converter&aq=f&aqi=g10&aql=&oq=&gs_rfai=&fp=c78e48b898b2787e Hope it helped.

I recommend you uSeesoft Video to AVI Converter which can help you convert MP4, MKV, WMV, FLV, MOV, MPEG, 3GP, etc. to AVI format. you can download and learn more about it here: http://download.cnet.com/uSeesoft-Video-To-AVI-Converter/3000-2194_4-10914675.html?tag=mncol

iToolSoft video converter, which can convert any formats to any, very convenient to use.