F4V to FLV Converter
F4V to FLV Converter can help you convert F4V to FLV. If you are looking for a F4V FLV converter, please have a try with this one.
F4V is H.264 and AAC encoded Flash video format, which has better video quality than general FLV video. But some online video websites don't support F4V format, then you need to convert F4V to usual FLV video. This F4V to FLV Converter is exactly this kind of tool.
You can also use F4V to FLV Converter to edit F4V videos as you like. It enables you to trim video to get any clip, crop playing area to retain any size, adjust video effect, add text and image watermark.
Free download F4V to FLV Converter and have a try.
How to convert F4V to FLV
Download and install F4V to FLV Converter, launch it and follow these steps.

Step 1. Input F4V videos by clicking Add button. It will prompt you to convert F4V to general FLV video. Click OK.

Step 2. If you want to adjust FLV encoding settings, choose FLV as the output format and select Settings tab to set detailed parameters.

Step 3. Choose Convert label and click Start to start converting videos.
Tip: Before you start converting, you can edit videos as you like. Choose a file and select Edit label to edit video.

If some .flv files can't be recognized by FLV player or video sharing websites, these videos may be HD FLV videos - F4V videos, encoded with H.264 and AAC, you need F4V to FLV Converter to convert F4V to usual FLV video as required.