The second version often uses a more efficient codec (like moving from H.264 to HEVC/H.265), allowing for higher visual fidelity at a similar file size.
Based on the identifiers provided, these terms are linked to the Japanese adult video (AV) industry. The string is a production code for a video featuring the actress Noeru Natsumi . Production and Actress Details Actress: Noeru Natsumi noeru natsumi god 031 avi006 2 better