Sony FDR-AX30 How To Use Manual page 54

A: Returns to the beginning of the selected movie
B: Adjusts the dividing point with more precision
Note
A slight difference may occur from the point where you select and the actual dividing
point, as this product selects the dividing point based on about half-second increments.
An XAVC S movie or an MP4 movie cannot be divided.
[41] How to Use
Capturing a photo from a movie (models with the internal
memory or models with the USB IN/OUT jacks)
You can capture images from movies recorded with this product.
1. Select - [Photo Capture] that appears on the playback screen of a movie.
2. Select the scene you want to capture a photo using
The image size of the photo is as follows:
XAVC S 4K format: [8.3 M]
XAVC S HD/AVCHD format: [2.1 M].
A: Returns to the beginning of the selected movie
Playback Editing images from the playback screen
/ , and then select .