I have ever found myself in a situation where I had to search through very long videos for fillers or phrases that are repeated a lot. That is why I have thought of looking for a plugin that helps me locate all the audio fragments that are similar and be able to replace them, delete them or simply signal them. The same operation as the Microsoft Word autocorrect tool, but adapted for audio, to give you an idea. I've been searching the web and haven't found anything similar. Does anyone know of a built-in tool or plugin that has this feature?
When you say 'fillers or phrases', are you talking about sound effects/stings? Or spoken phrases? You could use the 'Transcribe' feature to automatically transcribe the dialogue if it is spoken, and then you can easily text search for the spoken phrases.
You might want to check out this thread if its SFX: