Challenge: can we fit a whole episode from Hilda inside the file size limit of Discord’s free tier?
Yes
FFMPEG+AOM Paremeters:
ffmpeg -i deerfox.mkv \
-t 0:31:00 \
-vf scale=-2:720 \
-c:v libaom-av1 \
-crf 30 \
-b:v 40k \
-pix_fmt yuv420p10le\
-aom-params cq-level=32\
:cpu-used=3\
:tile-columns=1\
:tile-rows=1\
:aq-mode=0\
:enable-keyframe-filtering=2\
:enable-cdef=1\
:arnr-strength=5\
:arnr-maxframes=7\
:deltaq-mode=2
:enable-chroma-deltaq=0\
:quant-b-adapt=1\
:enable-qm=1\
:disable-trellis-quant=0\
:enable-dnl-denoising=0\
:sb-size=64\
:enable-restoration=1 \
-c:a libopus \
-b:a 30k \
-vbr:a constrained \
-map 0:v:0 \
-map 0:a:1 \
-sn \
-ac 1 \
-map 0:s:1 \
-y av1_test_01nov2023multithread.webm