If you have FLV files from video-share website like YouTube, imeem, Google Video, etc. and want to enjoy the FLV files on your portable devices like iPod, iPhone, Zune, Creative Zen, iRiver, Sony MP4 Players, Gphone, Sony Ericsson? Here this Video FLV to MP4 Converter can meet your need fully.
Emicsoft FLV to MP4 Converter can easily convert FLV files to MP4 format without quality loss, and then transfer them to portable devices for enjoy anytime anywhere.
Aparting from converting FLV to MP4 professionally, this FLV to MP4 Video Converter can allow you to edit the input videos freely, like video splitter, movie cropping, adjust video effect like brightness, contrast, saturation.
Download free FLV to MP4 Converter, then install and run it, the user-friendly interface shows as below:

Step-by-step guide on how to convert FLV to MP4:
Step 1. Add FLV files- Click "Add files" button, usual "Open" dialog shows up. Browse to the folder where your flv file is, select it, click "Open". Batch FLV to MP4 conversion is supported.

Step 2. Edit FLV files- With Vide FLV to MP4 Converter, you can perfect your output MP4 files easily. Click "Effect", "Crop", "Trim" buttons seperately, then cut video length, crop the movie playing region, reset movie Effect like brightness, contrast, saturation. etc.

Step 3. Output settings- Choose the proper output video format as (.*mp4) and set a location where output file will be saved. And FLV to MP4 Converter allows you to join the videos by check "Merge into one file" option.

Note: Because many portable device supports MP4 format like iPod, iPhone, Zune, Sony MP4 player, iRiver, Gphone, etc., then you can convert FLV files to multimedia players easily.
Step 4. Convert FLV to MP4- after preparations, click "Start" button to begin the FLV files to MP4 conversion. Just a while, you can get the MP4 files with vivid images and rich sound.
Whenever you want to convert FLV files from YouTube to MP4, just download free FLV to MP4 Converter and have a free trial. I hope this guide on How to convert FLV to MP4 can help you out.