Tap Make a Video.
Tap the camera icon to add a shot.
Tap the script icon.
Type or paste your script.
Tap the gear icon to control the text size and scroll speed of your script.
Tap record to make your video.
Return to Choose Your Shots and select the clip you just recorded, then tap Save.
Choose a music track to add to your video, or tap Skip again.
Preview and tap Save to upload.