If you don’t already use the audio filter Compressor in your video or audio editing application, then you are missing out on the key ways to make your dialogue sound better in your productions. Here is an excellent video tutorial from MacBreak Studio’s Steve Martin and Mark Spencer who show you how to apply a compressor filter to a clip and adjust the parameters in Final Cut Pro X. The key thing to remember when applying the filter is the 4:1 ratio. It will make your dialogue clearer–much like applying a unsharp mask to a photograph .