For my radio advertisement I used GarageBand to create it and I used the Voice Memo app on my phone to create my audio file. Below I will share instructions on how to create a radio advertisement.
Step 1, once you open GarageBand, select ‘audio’, ‘recording’, then hit ‘create’.
Step 2, next you’ll want to add all the audio files you’ll be working with. You can either select a file or you can just drag and drop. This is also a good time to play with length and any other audio settings you might need to.
Step 3, this step is where you can add background music to your track. You can do this by selecting the ‘loop’ button which you can find in the top right corner of the screen and it’s the button the looks like a loop. GarageBand offers many free tracks and you can actually search through their tracks by genre to narrow the search or if you know the exact type of sound you’re looking for.
Step 4, once you’ve selected your background music track, you can change the volume of the background music so it doesn’t drown out the audio.
For this final step, this is where you can save your audio file and you can directly upload it to the necessary site.
Now you have your very own radio advertisement! Leave a comment below if you have any questions or comments.