100mb Hevc Movies <100% UPDATED>

HEVC is the successor to the widely used H.264 (AVC) codec. Its primary advantage is its ability to offer approximately than its predecessor while maintaining similar visual quality. This efficiency is achieved through several technical innovations:

Unlike H.264, which uses fixed 16x16 macroblocks, HEVC uses CTUs that can be as large as 64x64 pixels . This allows the encoder to process larger areas of the screen more efficiently, especially in scenes with uniform backgrounds like skies or walls.

Shrinking a 1.5-hour movie down to 100MB requires aggressive settings that go beyond standard HEVC usage. To reach this target, encoders often employ tools like Handbrake or FFmpeg with the following trade-offs: