# Extract rows from a dataset of email files
> Supported in: Batch
Reads a dataset of email files and parses each file into a row. Supported file extensions: .eml, .emltpl, and .msg.
**Transform categories**: File, Media
## Declared arguments
* **Dataset:** Dataset of email files to process.
*Files*
* **Email information to extract:** Metadata columns to include.
*Set\>*