✳ Koldflux derived · Koldflux internal · dataset-v2.1

Transcode quality loss reference

For each (source codec → target codec) conversion class, document expected quality loss as categorical LOW/MEDIUM/HIGH/UNKNOWN + the loss mechanism.

Origin: Koldflux derivedLicense: Koldflux internalRefresh: semi annualSample size: all codec/container/codec triplesGenerated at: 2026-09-19

Methodology

The Wave-1 compression-aware assessment engine from Task 7. Inputs: source bitrate, source resolution, codec, container, target platform bitrate. Output: categorical assessment + reason.

Sources

/tools/convert

Related tools

/tools/convert
/tools/compare/h264-vs-h265

Related datasets

encoder-quality-table
codec-container-platform-spec

Lead path

Inspect my file against this dataset: /tools/validate

Generate correct output via preset: /tools/convert

Create all target versions in the Creator: /tools/pack