WEBVTT

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A JPEG is not always smaller than a PNG.

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Our flat-color sample starts at
about forty-six thousand bytes.

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At high JPEG quality, it grows to
around eighty-one thousand bytes.

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The textured image is different.

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Its PNG is about one
point six five megabytes.

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The high-quality JPEG is
about half a megabyte.

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Lower quality saves more space, but
look closely at the small letters.

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Keep the pixel dimensions
fixed while comparing quality.

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Check the actual file size,
then inspect the small preview.

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These local tests do not predict
YouTube clicks or rankings.