Open iMovie and your project for editing on your Mac. Then, start the process by detaching the audio from your video. 1) Select the video clip in your movie Timeline. 2) Either right-click and choose Detach Audio from the shortcut menu or click Modify Detach Audio from the menu bar. Dec 22, 2009 If a fault is detected during the test, you will not hear a normal startup chime. Instead, the system will beep as explained below. If you experience one of these beeps, you may call your Apple Authorized Service Provider for additional troubleshooting assistance. 1 beep = no RAM installed; 2 beeps = incompatible RAM types; 3 beeps = no good banks. The test is made up of 23 levels, where each level lasts approximately one minute. Each level comprises a series of 20m shuttle runs where the starting speed is 8.5km/hr and increases by 0.5km/hr at each level. On the tape/CD, a single beep indicates the end of a shuttle and three beeps indicate the next level's start. As we continue to create our device-to-device messaging App, Bleep, we’ve made it a priority to provide our users the features they’re used to seeing in standard messaging apps, but with a peer-to-peer twist. Today, we’re excited to bring photo support to Bleep: send and receive photos on Android, and receive-only on Windows and Mac.
-In this tutorial, I will show u how to create 1 second and 3 seconds beep censor sound with Audacity software
-Audacity is a free, easy-to-use, multi-track audio editor and recorder for Windows, Mac OS X, GNU/Linux and other operating systems. The interface is translated into many languages.
Download Audacity at http://sourceforge.net/projects/audacity/
Waveform = Sine
Frequency: 1000
Amplitude: 0.8
For Duration we set to 1 second, pick from drop down and enter as: 00 h 00 m 01 s+ 00000 samples
Enter same settings as 1 second but for Duration = 00 h 00 m 03 s+ 00000 samples
I hope this tutorial help you use Audacity to generate beeping tone, to bleep out sounds from your video. :)