SWF to FLV Converter is the best swf decoder in converting SWF to FLV for website sharing, such as Youtube, Facebook, Blog, etc. It also supports to convert swf to other popular video/audio/image files in AVI, WMV, MOV, MPEG, MP4, MP3, GIF, etc. Its batch conversion mode enables you to convert swf files to multiple format files in one time.

SWF to FLV converter is designed with additional editing functions, allows you to easily crop swf movie, add watermark with transparency, clip segments and merge them into one, take snapshots, and so on. With it, you can get excellent video and sound quality of flv video.

Step 1: Download and install SWF to FLV Converter.

Step 2: Input your SWF files.

Click the "open" button to input flash swf file you'd like to convert. Or directly drag the SWF files into the interface.

Click "Settings" button and select "FLV/Youtube" as your target format in the pull-down list box.

In the settings, you can also set the output folder and customize the video/audio bit rate, sample rate, channel, audio volume as you like.

Click "Capture" button and it will start to convert SWF to FLV file. Click "finish" to start converting. The played part will be converted and saved to your hard drive.