Electronic device for video editing with dynamic tone metadata and operation method thereof

An electronic device comprising:

• a display;
• and
• at least one processor operatively connected to the display,
• wherein the at least one processor is configured to:
• generate first video content by extracting at least one image from one or more video contents,
• identify, in case that there is a first image not having dynamic tone metadata among at least one image included in the first video content, original video content including the first image among the one or more video contents,
• identify at least one image having dynamic tone metadata among a plurality of images included in the original video content,
• select an image that satisfies a specified condition in playback time from among the identified at least one image having dynamic tone metadata, and
• generate dynamic tone metadata of the first image based on dynamic tone metadata of the selected image.

An electronic device comprising:

• a memory to store a plurality of images having dynamic tone metadata;
• a display;
• and
• at least one processor operatively connected to the memory and the display,
• wherein the at least one processor is configured to:
• update a first image among a plurality of images belonging to video content based on video editing,
• select a second image corresponding to the updated first image from among the plurality of images stored in the memory or a plurality of images stored in another electronic device,
• set dynamic tone metadata of the updated first image by updating dynamic tone metadata of the first image based on dynamic tone metadata of the second image corresponding to the updated first image.