iPod - How to convert flv to mp4 format file? sarahsarah1225 - Sun Apr 18, 2010 7:15 pm Post subject: How to convert flv to mp4 format file?FLV to MP4 Video Converter - YouTube FLV MP4 Video Converter is the most powerful product to get flv videos from YouTube.com and convert them to other video formats. With its "downloading + playing+converting", you could easily get FLV videos from YouTube to MP4. (Note: Apart from converting FLV files to MP4, this FLV to MP4 Converter can also convert FLV to iPod MP4, iPhone MP4, PSP MP4, 3GP, AVI.)