
Specifying Font Styles for Text Tracks
You can change the font attributes of a text track already in a movie. To do so, you export the track, make changes, then reimport the track.
To change font styles for the text track:
- In QuickTime Player, choose File > Export.
- Choose "Text to Text" from the Export pop-up menu.
- Click Options and select "Show Text, Descriptors, and Time."
- Use a text editor to alter the values after the {QTtext} tag.
- Import the text track back into your movie.
You can also insert tags throughout the text to change values while the movie plays.