Quality 85
Try 85 first. Often enough for 500KB.
500KB keeps high quality for portfolios and prints — often Quality 85 + WebP is enough, no resize needed.
Most 1920px photos at Quality 85 are already near 500KB. WebP gives headroom.
Try 85 first. Often enough for 500KB.
Keep JPG or convert to WebP for smaller.
3840px → 1920px halves size. Off unless needed.
No. Try combinations locally.
1920px, quality 85, WebP often enough. For 3840px, resize to 1920.
No. Local.