# recode > Tools to make codecs for time-series serialization and deserialization. ## Pages in this subsection - [recode](recode.html.md): Make codecs for fixed size structured chunks serialization and deserialization of - [recode.audio](recode.audio.html.md): Encoding audio - [recode.base](recode.base.html.md): Base recode objects - [recode.util](recode.util.html.md): Utils for use throughout the package ## Optional - [Top-level llms.txt](../llms.txt): Complete documentation index.