Free iPod video converter : This small software can easily convert all popular video formats to the format supported by iPod. Supported formats include DVD / VCD, AVI, MPEG, WMV, RM, RMVB, DivX, ASF, VOB, etc..
Free M4a to MP3 Converter : A tool that allows for conversions between different formats for digital audio. It will be possible for example to convert AAC files to MP3 and do the same with M4 extensions and MP4; an ideal solution if your media player does not support the less common formats for audio formats. Software supports many types of input and also allows conversions in uncompressed WAV format, also allows you to set playback quality than the 320 kbit / s to 48 KHz.
Free WMA to MP3 converter : This small software can convert WMA files (Windows Media format) in the classic format to be able to listen to any MP3 player. The software supports conversion from all formats as Windows Media WMA, WMV and ASF. 
Midi to Wav : A program for managing audio clip that lets you convert midi to wav format, the program does not require special operations configuration, an integrated multimedia player for playing back the file and allows you to record sound through your sound card.
Pazera Free Audio Extractor : Pazera is a program that allows you to extract audio tracks from video files and automatically convert them to MP3, AAC, AC3, WMA, FLAC or WAV files, the application supports all Extensions to the most popular video including AVI, FLV, MP4, MPG, MOV, RM, 3GP, WMV, VOB and many others. Pazera Free Video to 3GP Converter : A program that converts video from AVI, DivX, XviD, MPEG, MPG, WMV, ASF, MOV, QT, FLV, SWF, MP4, M4V, 3GP, 3G2, MKV, VOB, DAT, etc.. 3GP or 3G2 formats for the playback of videos using mobile phones and other portable devices.
Paze ra Free Video to Flash Converter : Software that lets you convert video files from various formats such as AVI, MPEG, MP4, 3GP, MOV, MP3, WAV, WMA etc. in Flash movies for online streaming SWF and FLV files with extensions, the user can customize all the settings for encoding video and audio. No installation required.
Swf2Avi : Swf2Avi is a program that allows you to easily and quickly convert videos made in Flash technology to turn them in AVI or BMP image sequences, you can also select number of BMP or JPEG images to convert them to AVI. The software can also be used from the command line. 
VirtualDub: VirtualDub is the best known free software for editing audio-video, easy to use captures several types of sources including, for example, video cameras and photo-cameras digital, removable memory unit, input tv etc. The films thus obtained can be converted into various formats based on the codecs available in the system; Another possibility will dramatically decrease the size of the source while maintaining the quality of reproduction. Allows you to import files of large dimensions and to schedule the batch with which to automate the processing procedures. 
