VP8
VP8 is a modern, high quality codec released by Google for WebM. It is comparable to H.264 but is patent and royalty-free.
Options
-
Quality (0 - 10)
Set a specific visual quality (recommended). Default is 5.
quality=3.75
-
Bitrate (number)
Set a specific bitrate to control file size. Default is unset.
bitrate=512000
-
Multi-pass mode
Set the mode of operation for single or multiple passes.
- one-pass: single pass encoding (default)
- first-pass: first of two passes
- last-pass: second of two passes
multipass-mode=one-pass
-
Threads
Use multiple threads when encoding.
threads=2