Hi (searched + googled before posting question)
In this world of super 4 and 8k, we work on light videos for WA distribution.
I get source material via WA, made (very few) editing in VPX, and exported size is much bigger than source.
My sources have like 200kb/s (320x240), but VPX export won't let me set anything lower than 500 kb/s:
Media info of source:
General Complete name : D:\rdzVideos\aa4b.mp4 Format : MPEG-4 Format profile : Base Media / Version 2 Codec ID : mp42 (mp42/isom) File size : 14.8 MiB Duration : 6 min 27 s Overall bit rate mode : Variable Overall bit rate : 321 kb/s Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : Baseline@L1.2 Format settings : 1 Ref Frames Format settings, CABAC : No Format settings, Reference frames : 1 frame Codec ID : avc1 Codec ID/Info : Advanced Video Coding Duration : 6 min 27 s Bit rate : 193 kb/s Width : 320 pixels Height : 240 pixels Display aspect ratio : 4:3 Frame rate mode : Constant Frame rate : 25.000 FPS Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.101 Stream size : 8.93 MiB (60%) Codec configuration box : avcC Audio ID : 2 Format : AAC LC Format/Info : Advanced Audio Codec Low Complexity Codec ID : mp4a-40-2 Duration : 6 min 26 s Bit rate mode : Variable Bit rate : 126 kb/s Maximum bit rate : 160 kb/s Channel(s) : 2 channels Channel layout : L R Sampling rate : 44.1 kHz Frame rate : 43.066 FPS (1024 SPF) Compression mode : Lossy Stream size : 5.78 MiB (39%)
Mediainfo rendered with above settings:
General Complete name : D:\rdzVideos\VideoPro\PapaHist_320x240x25_p2.mp4 Format : MPEG-4 Format profile : Base Media Codec ID : isom (isom/avc1) File size : 32.7 MiB Duration : 6 min 27 s Overall bit rate mode : Variable Overall bit rate : 708 kb/s Encoded date : UTC 2020-07-05 02:57:04 Tagged date : UTC 2020-07-05 02:57:04 Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : High@L3.1 Format settings : CABAC / 2 Ref Frames Format settings, CABAC : Yes Format settings, Reference frames : 2 frames Format settings, GOP : M=3, N=25 Codec ID : avc1 Codec ID/Info : Advanced Video Coding Duration : 6 min 27 s Bit rate mode : Variable Bit rate : 605 kb/s Maximum bit rate : 999 kb/s Width : 320 pixels Height : 240 pixels Display aspect ratio : 4:3 Frame rate mode : Constant Frame rate : 25.000 FPS Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.315 Stream size : 28.0 MiB (86%) Language : English Encoded date : UTC 2020-07-05 02:57:04 Tagged date : UTC 2020-07-05 02:57:04 Color range : Limited Color primaries : BT.601 NTSC Transfer characteristics : BT.601 Matrix coefficients : BT.601 Codec configuration box : avcC Audio ID : 2 Format : AAC LC Format/Info : Advanced Audio Codec Low Complexity Codec ID : mp4a-40-2 Duration : 6 min 27 s Bit rate mode : Variable Bit rate : 98.8 kb/s Channel(s) : 2 channels Channel layout : L R Sampling rate : 44.1 kHz Frame rate : 43.066 FPS (1024 SPF) Compression mode : Lossy Stream size : 4.57 MiB (14%) Language : English Encoded date : UTC 2020-07-05 02:57:04 Tagged date : UTC 2020-07-05 02:57:04
Thanks for any idea!