Consumer formats like H.264 generally top out at 8-bit depth (256 shades per color channel), leading to visible "banding" artifacts in smooth gradients like skies or out-of-focus backdrops. By recording in 10-bit or 12-bit ProRes, you gain thousands of shades per channel, enabling heavy color grading without image degradation.
If your camera only shoots in highly compressed formats (like a standard mirrorless camera capturing 8-bit H.264), transcode your footage to ProRes 422 before editing. While this won't magically add color information that wasn't captured, it will instantly free up processing power and eliminate timeline lag. .prores
If you meant something else (e.g., converting a feature to ProRes , playback issues , or ProRes vs others for long runtime ), please clarify and I’ll give a more targeted answer. Consumer formats like H