About ab-av1
ab-av1 is a tool for re-encoding video into the AV1 format. It coordinates video conversion with an encoder and evaluates output using a quality metric, supporting a workflow where users can balance file size against perceived image quality. The product is intended for people who want to convert existing video into AV1 rather than edit footage on a timeline. The tool uses a command-line video-processing stack and an AV1 encoder, with VMAF used to assess visual quality. The available information does not specify input formats, preset choices, or recommended settings. Re-encoding can take time and may change image quality, so users should compare samples before processing a large library. ab-av1's documented purpose is AV1 re-encoding with quality-based evaluation.
Categories
Platforms
Website & Downloads
Trusted package or store listing
Related software
- AMR Player — AMR Player plays AMR audio files and converts audio between AMR-NB, AMR-WB, MP3 and WAV.
- Active@ ISO Burner — Active@ ISO Burner writes an ISO image file to optical media.
- Ais Decoder — Ais Decoder converts Automatic Identification System data into a form that can be displayed or analyzed by other tools.
- AllToMP3 — AllToMP3 is a Windows application for converting audio to the MP3 format and attaching descriptive tags.
- Antra — Antra is a desktop music-library builder that turns links to supported music services into tagged local audio files.
- Askey CLI — Askey CLI is a terminal tool for working with ASCII-art animations.
