Facebook is applying the TikTok formula to audio, which was long expected to the company given its track record. The company is building a set of new audio creation tools. It is touting the new feature as “a sound studio in your pocket.” Facebook is using AI to make audio quality “magically great.” You will be able to use music from Facebook’s Sound Collection in the background of your story to set the tone – just like you can use audio in your TikTok videos. “ We’ve been investing in audio technologies — such as speech-to-text and voice morphing — for a long time and will make them available in an audio creation tool directly inside the Facebook app,” wrote the company in its blog post.