Swain

About me

Effortless Drag-&-Drop Interface. Simply Drag in Any File:
Images, documents, audio/video, archives, CAD drawings,
email archives, legacy formats and BVF are all supported.
Instant BVF File Preview & Extraction: View content or extract assets with a single click.

Batch Conversion: Configure output settings once, then convert hundreds of files in seconds—perfect for report exports, video transcodes, and more.

BVF file