Boot.img - Boot.emmc.win To
If TWRP was set to compress backups, the file may actually be boot.emmc.win.gz You must first extract it using a tool like The resulting extracted file can then be renamed to Terminal Extraction ( If you are still in recovery and want to create a clean directly from the device's hardware blocks: Open the TWRP terminal.
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In 90% of cases, the boot.emmc.win file is already a raw image file. You do not need complex software to convert it; you simply need to tell the operating system to treat it as an image. boot.emmc.win to boot.img
Several scenarios require this conversion: If TWRP was set to compress backups, the
: eMMC images might have a different partition layout. Ensure the partition table and sizes are compatible. boot.emmc.win to boot.img