In Windows Movie Maker, you can't change the background audio in a video other than lowering volume levels or mutingcompletely. I recommend Sony Vegas Pro 9, which i have found is great for video making. You can try the trial from www.sony.com but there are much better programs out there but definitely Vegas Pro 9 works AWESOMELY
The best way to eliminate unwanted noise in a video file is to separate the audio into its own file and run it through filters in an audio editing program like Sound Forge.
No, an MP4 video file cannot have a transparent background.
In Virtualdub (http://www.virtualdub.org/) go to File>Open video file, set the file type to "All types" and select your image.Next, go to Audio>Audio from other file and select your audio track.Go back to Audio and make sure it is set as "Direct stream copy".Go to Video, set "Fast recompress", then to Video>Compression and select "uncompressed".Go to Video>Frame rate and select "change so video and audio duration matches"Go to File>Save as AVI.Alternatively - http://www.TunesToTube will create a video from an MP3 and an Image file and automatically upload in to your YouTube account.
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.
You can edit the system files to play a file without any open software from login.You can set a song, file or playlist to start in an application at startup.You can add a website to your Desktop.You can use third party software to change background to most types of video or audio.
Pull the audio off the video that's on YouTube, or try Limewire for just the audio file.
First, drag the video into the Timeline view. Then click, hold and drag the file from the video track down one more into the Audio/Music track. You will notice that the video is gone and only the audio remains. Publish/Finish the project file. It will be converted to a .wma file (windows media audio). Once you have the file in audio format, re-import it into the program again. Drag it down onto the audio track and it will play with a different video of your choice.
To relink audio and video in Premiere Pro, go to the Project panel, right-click on the missing file, select "Link Media," and then navigate to the location of the file on your computer. Select the file and click "OK" to relink the audio and video.
A file that uses a Windows Media Audio Video codec typically has the file extension .wmv for video files. For audio files, the extension would be .wma. Both formats are part of the Windows Media framework developed by Microsoft for streaming and storing audio and video content.
No, generally any conversion of any type makes the quality progressively worse over time. Th ere may not be the biggest change in difference of the video and audio quality at first, but if the same video keeps getting converted, there will be a noticeable change in both video and audio quality.
A .3gp file is an audio or video file commonly used on mobile phones.
The way to remove the video from the audio (and only retain the audio) is by dragging the video clip to the MUSIC/AUDIOtrack in the Time-line view of Windows Movie Maker instead of the Video track.Once you have the audio there, publish/finish it. That will change the video to an 'audio' format (in this case a .wma).