Flat lines stay on screen. 3D letters give flips and depth real perspective, and are what you want for a camera track.
Uses the times inside your LRC or SRT. LRC word stamps place every word exactly; anything untimed is spread by syllable.
Select your song layer, play it, and tap * on the numpad as each line starts. Every marker starts the next line.
Starts at the playhead.
Spreads the lines evenly across the work area. Rough, but instant.
Paste lyrics to see them laid out.
Every word gets its own marker on its line's layer. Off by a syllable? Drag the marker — the animation follows.
Track the shot with Effect › Perspective › 3D Camera Tracker, then right-click the points where the words should sit and choose Create Null and Camera. Select the lyric layers and that Track Null together, then attach.
Ready.