How to Convert SWF to FLV Online?


Add SWF file(s) that you want to convert.


Select FLV as the output format you want to convert SWF file(s) to.


Click CONVERT to convert your SWF file(s).


Click DOWNLOAD to save your converted FLV file(s).

Differences Between Our Online and Desktop Converters

online converter

Online Converter

  • Long-time wait
  • Up to 100MB file size
  • Popular formats supported
  • A muximum of 2 files in one conversion
  • Slow conversion speed
fast desktop converter

Faster Desktop Converter

  • 0 second wait
  • No size limits
  • 1000+ formats supported
  • Limitless batch conversion mode integrated
  • 30X faster than any converter


Using Online UniConverter (originally, it's easy to convert SWF files to a variety of other formats.

SWF 转 MP4 (MPEG-4 Part 14)

SWF 转 AVI (Audio Video Interleave)

SWF 转 MOV (QuickTime File Format)

SWF 转 FLV (Flash Video)

SWF 转 WMV (Windows Media Video)

SWF 转 MPEG (Moving Picture Experts Group)

SWF 转 WEBM (WEB Media)

SWF 转 WAV (Waveform Audio File Format)

SWF 转 MP3 (MP3 Audio Format)