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Activity 2 Mix a WAV file and the sound from a youtube video In this activity, we are going to mix the WAV file created in Activity 1and the sound file.

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Presentation on theme: "Activity 2 Mix a WAV file and the sound from a youtube video In this activity, we are going to mix the WAV file created in Activity 1and the sound file."— Presentation transcript:

1 Activity 2 Mix a WAV file and the sound from a youtube video In this activity, we are going to mix the WAV file created in Activity 1and the sound file in a youtube video.

2 Activity 2 Mix a WAV file and the sound from a youtube video Import the mp4 into the video studio Drag the file onto the timeline Select share ->create Sound File Change the save as file type to wma Type the name e.g. sound SAVE!

3 Activity 2 Mix a WAV file and the sound from a youtube video 1.Start Audacity. 2.Select ‘ File ’ ‘ Open ’ to open the WAV file created in Activity 1.

4 Activity 2 Mix a WAV file and the sound from a youtube video 3.Select ‘ Project ’  ‘ Import Audio ’ and select the WMA file just created. The WMA file (music) is much longer than the WAV file (human voice recording). WAV file from Activity 1 (human voice recording) WMA file (music)

5 Activity 2 Mix a WAV file and the sound from a youtube video 4.Select the unnecessary part of music, and remove it by clicking the ‘ Cut ’ button. Cut

6 Activity 2 Mix a WAV file and the sound from a youtube video 5.Select the last five seconds of the music track and click ‘ Effect ’  ‘Fade Out’ to apply a fade-out effect.

7 Activity 2 Mix a WAV file and the sound from a youtube video 6.Click the ‘ Play ’ button, the two audio tracks will be played at the same time. Adjust their volume if necessary.

8 Activity 2 Mix a WAV file and the sound from a youtube video 7.To mix the two audio tracks to one single track, select ‘ Edit ’  ‘ Select ’  ‘ All ’, then choose ‘ Project ’  ‘ Quick Mix ’. Two audio tracks Single track after the mix

9 Activity 2 Mix a WAV file and the sound from a youtube video 8.Audacity needs the LAME MP3 encoding software lame_enc.dll to export audio in MP3 format. The software can be downloaded from http://www.users.york.ac.uk/~raa110/ audacity/lame.html. After the download, select ‘ Edit ’  ‘ Preferences ’  ‘ File Formats ’ in Audacity. Click the ‘ Find Library ’ button to locate the MP3 encoder file. http://www.users.york.ac.uk/~raa110/ audacity/lame.html

10 Activity 2 Mix a WAV file and the sound from a youtube video 9.Finally click ‘ File ’  ‘ Export As MP3 ’ to save the file in MP3 format.

11 Activity 2 Mix a WAV file and the sound from a youtube video 9.Finally click ‘ File ’  ‘ Export As MP3 ’ to save the file in MP3 format.


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