5 articles about crf.
Learn the right CRF and speed settings for FFmpeg VP9 (libvpx-vp9) encoding. Includes 2-pass, multithreading, and how to encode VP9 via API.
Learn the right CRF and preset values for FFmpeg libx264 encoding. Includes a decision table, common pitfalls, and how to run H.264 encodes via API.
Compress H.265 videos 2x smaller without quality loss. Complete CRF and preset settings for FFmpeg libx265, with commands for 480p to 4K.
Find the right FFmpeg CRF and preset for libx264, libx265, VP9, and AV1. Recommended settings per use case, real quality comparisons, and copy-paste commands.
Learn how to compress video with FFmpeg using CRF, two-pass encoding, and preset tuning. Reduce file size by 50-80% without visible quality loss.