Because iPod Nano can play only MP4 and H.264 video. If your download limewire videos are not compatible with iPod Nano, you can use Aimersoft Video Converter to convert them to MP4 video for iPod Nano. (Don't use iTunes to convert limewire video, because most limewire videos are muxed video, muxed video converted by iTunes will lost sound)
Step1. Download and install Aimersoft Video Converter, you can download this limewire to iPod Nano converter from here for free: http://www.youtubetoipod.biz/software/aimersoft-video-converter.html
Step 2. Run Aimersoft Video Converter, click “Add” button to import your downloaded limewire videos (this converter supports batch conversion, so you can convert multiple files at one time), then click “Start” to start the conversion, the default setting works perfect for iPod Nano.

Step3. After the conversion finished, click "Find target" to locate the converted files. You can use iTunes to transfer the mp4 video to your iPod Nano, here are the steps:
1). Open iTunes and click "File" to add your converted videos to iTunes library.
2). plug in your iPod Nano to computer, then iTunes will detect your iPod Nano as a device.
3). Select your iPod Nano on the left panel of iTunes, click "Movies" tab, check the videos you want to sync and click "Apply", done.

|