In a prior entry I spoke of how to record audio for video in the best way possible mainly so you can provide the cleanest specimen to an audio post-producer. Post-production is an imperative and inexpensive way of raising the production value of your video to a professional level, and one that often gets overlooked by amateurs.
Your video looks good, and while the sound is understandable and reasonably loud, your speaker doesn’t sound like the pros do on TV or in professionally produced YouTube videos. That’s because there are certain elements of post-production concerning the voice that every form of professionally broadcast media performs as a part of the audio mastering process.
Mastering audio is a necessary process involving various types of compression and equalization. Compression, sometimes utilized while initially recording the audio, is basically smoothing out the loud and soft moments of your recording in an attempt to control noticeable drops and spikes in volume. Forms of compression can also be used to increase the overall volume of the recording, which is especially helpful when a mic is poorly placed or non-existent.
Equalization is a way of modifying certain frequencies in your recording to enhance volume and clarity, and also to remove unwanted noise. Equalization shouldn’t be considered a “cure all” by any means, but it is usually the savior of poor recordings, turning something virtually unlistenable into something functional.
If you don’t know what you’re doing, it is best not to attempt to try and fix audio issues by using preset on-board effects (especially before recording). This usually results in an ultra-compressed recording which makes you sound robotic, and it only gets worse when you upload it to YouTube. Contact an audio professional for assistance, and you’ll save time, and be much happier with the final product. The small amount of money you spend will reap dividends down the road.
The next entry will deal with taking your production a step further with background music!