The sound can be fed into software that will analyze the frequencies and peaks of the music, and generate a real-time 'visualization' of the music.
To convert an audio file into a waveform video, you can use software like Adobe After Effects or Audacity. These programs allow you to import the audio file and generate a visual representation of the sound waves, which can then be exported as a video file.
It can be video, audio but mainly its video and audio together. Found on Wikipedia
Jack
A DVD (digital video disk) is used for video and audio media.
No, not really.
Yes, it can.
DivX itself is a video codec and it uses AAC as audio codec.
MP3- audio MP4- audio and video MP5- audio, video
Electronic audio and video devices are never used by terrorists for surveillance purposes.
Electronic oscillators are circuits that generate a repetitive electronic signal or wave, often used by radio stations, clock transmitters, and other transmitters of radio signals. They are also used in audio synthesizers and to create the sounds in video games.
The video is AM and the audio is FM.
In AVS Video Editor, you can extract the audio.