add audio to video

Download, Record & Convert Web Video/Audio FREE with this revolutionary toolbar!

Freeware to convert Flash video to MP3 audio

ffdshow is DirectShow and VFW codec for decoding/encoding many video and audio

decode/encode Windows Media Video (WMV, WM) and Windows Media Audio (WMA)

Allows real time simultaneous video and audio communication for up to 10 people.

FMV-Extractor is a freeware 32-Bit GUI utility for extracting video/audio clips.

Time control of PowerPoint® presentations, video and audio

Record live video or audio stream and grab images from it.

XYNCoder is an all audio/video formats to MP4 batch encoding frontend

It is your standard audio video mixer with intuative controls, etc.