Sony FDR-AX100 Full HD Camcorder brings 4K Ultra HD video to the palm of your hand, delivering resolution four times that of Full HD. The camcorder features a wide-angle Zeiss Vario Sonnar T* lens with 12x optical zoom plus 24x Clear Image digital zoom. The FDR-AX100 is a versatile camcorder that lets you capture 4K Ultra HD 3840×2160 video at 24 and 30 fps. You can also record Full HD 1920×1080 video in XAVC S, AVCHD, or web-optimized MP4, as well as take high-quality 20MP still images.
So if you want to edit 4K XAVC S Videos in Final Cut Pro X, you are recommended to use Aunsoft iMedia Converter for Mac, which is the superior Mac Sony FDR-AX100 XAVC S to FCP X converter for Mavericks, Mountain Lion, Lion and Snow Leopard. It does not only convert FDR-AX100 XAVC S to ProRes 422 MOV or H.264 MOV on Mac, but also merges XAVC S files into Final Cut Pro X
Here is the step-by-step guide for you to import and edit Sony FDR-AX100 XAVC S to Final Cut Pro X.
Step 1. Load Sony XAVC S videos to Aunsoft iMedia Converter for Mac
Step 2. Choose ProRes or H.264/AVC MOV output format.
Click the Format option, and choose Final Cut Pro > Apple ProRes 422(*mov) or HD Video > HD MOV (*.mov) for converting XAVC S videos from XAVC S to MOV with ProRes or H.264/AVC as video codec for loading to Final Cut Studio.
Step 3. Merge Sony FDR-AX100 XAVC S files.
Step 4. Convert Sony FDR-AX100 XAVC S to ProRes MOV for FCP X.
Click the convert button the Aunsoft iMedia Converter for Mac will start convert.