[Windows] Merge videos without re-encoding with All Free Video Joiner — supports over 250 video formats!

All Free Video JoinerWe have talked about video joiners on this site before… many times in fact. So seeing another one is probably not all that shocking. However, All Free Video Joiner is a program that appears to have a lot of potential. It is free, works on over 250 file types, and looks easy to use. So let’s check it out and see what it is made of.


Main Functionality

All Free Video Joiner is a program used to combine (aka join or merge) multiple videos into one video. The input videos can all be the same format or they can be varying formats, and you have the ability to select what output video format you want, like FLV, WMV, AVI, etc. (aka the format of the joined video). If you are joining videos of the same format, you can opt to do ‘direct joining’ which joins videos without re-encoding.

As an added bonus, All Free Video Joiner doubles as a video converter. In other words, you can use this program to convert individual videos to other formats — you don’t necessarily have to use it join videos.


  • Supports over 250 different input video formats
  • Input videos can be same format or different formats
  • Does joins without re-encoding (for input videos of the same format)
  • Output videos can be any of the following formats: AVI, MP4, FLV, SWF, MPEG, RM, WMV, MOV and 3G
  • Program can be used as video converter
  • Offers batch processing, meaning you can batch join or convert videos (e.g. join video 1 and 2 into video A and join video 3 and 4 into video B one after another)
  • Features NVIDIA CUDA and Microsoft DirectX Video Acceleration (DXVA) GPU acceleration for faster joins/conversions for those of you that have graphic cards that support it
  • Provides you with a wizard to give you a step-by-step guide on how to join your videos
  • Little to no notable loss of quality during conversion or merging


  • Comes packed with crapware (i.e. during installation you will be prompted to install unnecessary third party software) and tries to change your homepage during installation. Be sure to click ‘Decline’ and/or uncheck the relevant boxes during installation to avoid this. Be on the lookout for the crapware especially because if you keep click ‘Accept’ or ‘Next’ without reading what you are doing, you will install the crapware.
  • Free, unregistered version does not come with technical support or automatic updates


All Free Video Joiner ScreenshotI typically do not join my video files together, so a movie joiner is usually not something I am in the market for. However, All Free Video Joiner has a bit more to offer than your standard video joiner, and on top of that, it is completely free!

First, let’s cover its main objective, and that is to combine different video types into one large file. It is able to do this very quickly. Not only that, but it supports the joining of over 250 different input formats. Some of the types supported include (but are not limited to): AVI, WMV, MP4, ASF, DVR-MS, MS-DVR, MOV, 3GP, 3G2, FLV, SWF, QT, RM, RMVB, MKV, AVS, M2TS, MPG, VOB, DV, M1V, M2V, DAT, AMV, DIVX, M4V, MPE, MPV, OGM and many more.

However, the joining of movie files is not what I used this program for the most. I used it as a standalone batch converter. That’s right, the program does such a good job converting movies to other formats that the developers give you the option of simply converting single movie files into other formats. It even offers a batch converter mode. The conversion is spot on and is pretty quick.

The free version does not come with any kind of support or automatic updates. However, support is not really needed since this program does come with a very user friendly wizard. It will walk you through the process. Having automatic updates would have been nice, but it definitely is not a deal breaker.


All Free Video Joiner goes above and beyond its call of duty. It is not just a video joiner, but a video converter as well; it can be used as both or just one or the other. The program supports over 250 input formats, covers all the popular output formats, does joins without re-encoding, and is extremely easy to use. If you are looking for either a converter or a video joiner, you may want to check out All Free Video Joiner. It is completely free and is excellent — just watch out for the crapware it tries to install during installation.

Price: Free

Version reviewed: 5.1.9

Supported OS: Windows XP / Vista / 7

Download size: 6.4MB

VirusTotal malware scan results: 0/46

Is it portable? No

All Free Video Joiner homepage

[Thanks al hall!]

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  • Micke Olsson

    This software, even though it’s name falsly claims so, is no longer joining video files.

  • Ron Thomas

    I did not even get to install it because there was not way to opt out of crapware and my AVG picked up a virus right away even tho they say it is malware free

  • Juhuachad

    iDealshare VideoGo is the best choice for merging FLV files, which can join several FLV files into one FLV or directly join FLV into one MP4, merge FLV to MP3, merge FLV to AVI, merge FLV to MOV, MPG, DV, MKV, H.265, WebM.

  • Bob

    Go ask support@freeaudiovideosoft.com is this article is misleading or what?

  • Bob

    [@Barti] This is really disappointing ;-(

  • Bob

    You wrote, “you can opt to do ‘direct joining’ which joins videos without re-encoding,” but I cannot find this function in their old or new version. Please describe where it is, and is it a button, a checkbox or what? ;-) THX

  • Pankaj

    I am facing the same issue………. did u get the solution

  • Barti

    There isn’t any “Merge” button…even though the input files are from the same format…it converts them anyway…THIS SUCKS !!!

  • Roy

    This is NOT a video joiner – it is a converter only. Mis-titled program, why would they do that? And why don’t they fix it. I think Justin was asleep when he posted this review.

  • Robert


    The same here too. I have their newest version too, 7.2.1
    I tried to join 3 FLV videos but when I clicked Next all I had was a “Convert” button and no “Join” button… Strange!!

  • Carole

    […] there is NO “Join now” button but a “Convert” button instead.

  • Carole

    I’m having the same problem. I tried uninstalling, then reinstalling the latest version (5.2.0) without any luck. Then I downloaded a previous version (which was supposed to be 4.5.7 but in actuality turned out to be 4.4.9). In this version, there doesn’t seem to be a join option, i.e. there is “Join now” button but a “Convert” button instead. I don’t need to convert anything, I just want to join two AVI files–parts one and two of a miniseries–that have exactly the same format (resolution, bit rate, frame rate, etc.). I’ve also been waiting for a response from the technical support team, but no joy so far…

  • Steve

    @alhall: Thanks, will give it a bash:)

    Have loads of converters, have to add this to the arsenal.

    Still, however, doesn’t solve the issue I was having – still no reply from developer.

    Thanks again.


  • alhall


    If these are in avi format why not use avidemux.? A re-join of files with identical properties will be almost an instantaneous process..

  • Steve

    I was hoping this would be a real time saver as I have a number of movies I previous stored in parts to fit onto CDs.

    Joining these normally involves re-encoding, so….

    Downloaded fine, managing to avoid all the crapware.

    Tried joining 3 x movies (previously split over 2 files each) and without fail ended with an error ” ‘3480143333’ is not a valid integer value.”

    As the properties of each part were identical (aspect ratio, bitrate etc) I cannot understand the issue. Awaiting a response from support but being freeware I doubt I will get one.

    Anyone encounter the same issue?

  • Jeanjean

    To keep on hand ! Thanks for the review.