- Virtually All Video Formats to SWF
Decode all popular video formats: including AVI, MPEG, WMV, MKV, H.264/AVC, DivX, XviD, RM, MOV, and 3GP to SWF. - Attach to HTML Pages
Convert videos into SWF format so you can easily attach them to HTML pages for streaming on web pages. - Pictures to SWF
Turn your pictures (JPG, PNG, BMP, GIF) into SWF video. - Convert Audio into SWF
Turn WMA, MP3, WAV audio files into audio-only Flash SWF videos.

- Multi-Core Support
Supports dual-core or multi-core processors; more cores mean faster conversion. - Batch Conversion
Convert multiple files in batches all at the same time to save time and do more.

- Split
Videos exceeding 16,000 frames are automatically split to ensure smooth and normal playback. - Merge
Merge several files into one single file with Xilisoft SWF Converter. - Adjustable Output Settings
Tweak parameters such as audio and video quality, frame rate, bit rate, sample rate and more. - Bit Rate Calculator
Know the file size before you convert by computing its video bit rate with the bit rate calculator. - Convert to Different Formats Simultaneously
Loading several files all at once and setting different output formats for each file is possible.

- Smart Interface
Simple interface for easy navigation; clear and concise software so it’s easier to understand and use. - Preview and Snapshot
Preview source video before conversion. Take a snapshot while preview and save as your own picture file. - Action After Conversion
Set an action (exit, standby, shut down or hibernate) and let the Xilisoft SWF Converter perform it automatically after a conversion is done to avoid waiting and wasting time. - Language-Support
Choose from several Languages: English, Chinese, Japanese, German and French. - Multi-language
This SWF converter is available in English, German, Japanese and Chinese.




