Amazon.com: Ezcap Cassette to MP3 Converter, Digital Cassette Player Converts Tape to MP3 into USB Flash Drive, No PC Required No Bluetooth : Electronics
4 Band Radio & Cassette Player + Cassette-MP3 Converter & Bluetooth (SC-3201BT) | eBay
Xilisoft MP4 to MP3 Converter: Convert WMV, AVI, RM, MP4 to MP3