Format Factory is a widely used free multimedia conversion tool developed by
Verified Mirrors: If looking specifically for version 4.6.0.0, reputable third-party repositories like Softonic or Uptodown host historical versions.
Audio Synchronization Fixes: Addressed issues where audio and video tracks would become misaligned during conversion in certain file types.
Yes. Format Factory has always been free for personal, non-commercial use. No "fixed" version should ever ask for payment.
Modern Support: While newer versions like V5.22.0.0 (released March 2026) now exist, the 4.6 series remains a stable point for users on older hardware or those preferring its specific interface layout. Core Features of Format Factory
Q: Can I convert multiple files at once with Format Factory 4.6.0? A: Yes, Format Factory 4.6.0 supports batch conversion.
Video Conversion: Supports major formats like MP4, AVI, 3GP, MKV, and WMV while allowing you to adjust resolution and bitrate.
As a freeware tool, Format Factory is ad-supported, which allows its extensive feature set to remain free for all users. While the interface has been described as somewhat dated compared to modern alternatives like