You can move the playhead frame-by-frame with tapping on the double-triangular buttons. ◆Saving #1: Tap the share button to save a frame image to the Camera roll, or send to other services. ◆Saving #2: Tap the gray round button to save a frame image to the Queues temporarily. After that, you can save/share multiple photos in the Queues to the Camera roll, or send to other services at a time. ◇◇◇ NOTE! ◇◇◇ ◆Images in the Queues may be cleared when the app is updated. ◇◇◇ Settings ◇◇◇ ◆LIVE PHOTOS: Show Live Photos videos ◆Quality: Low、Low-Mid、Hi-Mid、High ◆Size: Actual size of original video, Half size of original video, Maximum 1920, 960, 640 pixels. ◆Location Info: Embed a geo-tag data as exif metadata to photo files extracted. ◆Date-Time Info: Embed a date-time of shooting as exif metadata to photo files extracted. ◇◇◇ Other Functions ◇◇◇ ◆Play speed: Normal, Half, 1.25x, 1.5x, 2x ◆Continuous Grabbing: Specified number of frames at specified intervals