How to convert FLV to MP4?
The following step-by-step guide shows you how to convert FLV to MP4 files, convert FLV to MP4 format using FLV to MP4 converter.
Step 1. Add .flv files
Download and install FLV to MP4 Converter. Launch it.
Click 
to load .flv files from computer or other devices(like USB device, camcorder, MP4 player, etc.) directly.
Step 2. Select output format and destination folder
Select proper output format from the drop-down list of "Profile". Then select destination folder for converted .mp4 files from the drop-down list of "Output".
You also can click "Advanced..." to customize the output settings in details. You can set the video resolution, frame rate, audio channel, bitrate, etc.
Step 3. Edit videos (optional)
Click 
to trim video and set the start time & end time to get multiple clips as you like. Or click 
and you can crop the frame size, append effects, add picture/text watermark, or edit subtitle.
Step 4. Start to convert flv to mp4
Once you've finished all the settings, click on "Start" button. After conversion, you can click the "Find Target" button to open the output folder and find the converted files.
