FLV Joiner v0.6

lwc on 23 Aug 2019
  • 68KB (uncompressed)
  • Released on 7 Nov 2010
  • Suggested by Cornflower

FLV Joiner is a fast and simple tool for combining multiple flash videos into one. The program is "lossless" meaning it does not recompress the files. Tested on FLV1/H263, VP6, AVC/H264 flash video formats and can handle VFR files without synchronization problems.

Note: Sometimes, if a file join fails, a second try will succeed.

Runs on: WinXP / Vista / Win7
Writes settings to: None
Stealth: ? Yes
Unicode support: No
License: Freeware
How to extract: Download the ZIP package and extract to a folder of your choice. Launch FLVJoin.exe.
What's new?
  • Bugfix: ini file could default to root path rather than app path.

15 comments on FLV Joiner  The Portable Freeware Collection Latest Entries Feed

nusushika 2014-02-19 08:37

It would be perfect if the author adds Queue function~


freakazoid 2013-09-08 07:31

Thanks to Ralph for his tidbit in comment #6 about fixing issues where the joined FLV would crash the video between the joined portions by re-transcoding the entire joined FLV. (I used Video to Video instead of XMedia Recode.)


webfork 2013-08-23 23:15

Links fixed - thanks Checker


KJohnie 2013-08-22 10:10

I love this app. Many THX for it.
There is only one thing what I hate. To click "OK" button because of the "Could'nt find 'duration' metadata in" message... It's really annoying with 358 files...


ihateyou 2013-04-13 08:41

Does not recognize .flv files. Not a FLV file. :( But the files, I wanted to join are both .flv files.
I have watched a movie online, and exported the flv files with "VideoCacheView" tool, and then I tried to join 9 flv files with this flv joiner tool v0.6, but I've got this error. "Not a FLV file."


I am Baas 2011-12-24 07:27




Emka 2011-12-24 07:07

Website seems to be down.


freakazoid 2011-02-24 05:09

The previous download link required you to click on the side nav menu of the author's website. I have linked to the directory where the downloads are housed for the app.


Midwest Dave 2011-02-08 13:40

Hmmm....clicking "Download" takes me to the author's web site and WOT says "Warning - This site has a poor reputation."

I think I'll pass for now.

Ralph 2011-02-07 18:55

I've had very good results from this utility. As the author explains on his site (see 'FLV Tips') some will be tricky or impossible to join or if joined ok may choke one or all players. I get about 95% success.
Those few that choke a player on the joint have in every case been remedied by processing through XMedia Recode (http://www.portablefreeware.com/index.php?id=1443) (input as FLV and output as same). This fixed the joint errors.

(Also note how FLV joiner tells you where the joins are so you can check very quickly) (FYI my preferred FLV-player is 'Fortop')
Works for me - hope this helps others

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