From T7R Studio:
Free FLV to Zune Converter is the best FLV to Zune Converter tool which can convert FLV to MP4 and WMV supported by Zune, Zune 2 and Zune HD.
This free FLV to Zune Converter can convert FLV/SWF/F4V/3GP/3GP2/AVI/WMV/ASF/MKV videos to MP4 and WMV file. Support more input formats than before.
The program will complete conversion with high quality and unimaginable speed. You can get a satisfactory MP4 and WMV video in a short time.
The simple and user-friendly interface makes it easy to use. With a few clicks, you can perfectly convert FLV to Zune. Free FLV to Zune Converter has a number of predefined settings (profiles) specially designed for novice users.