Here are instructions for you to convert MJPEG to flash or FLV with Flash Video MX Std, you can also get some general knowledge about MJPEG, flash and FLV from this article.

What is MJPEG?

M-JPEG stands for Motion JPEG. It is a video format that uses JPEG picture compression in each frame of the video. Frames of the video don't interact with each other in any way (like they do in MPEG-1, MPEG-2, etc.) which results in much bigger file size, but in other hand, it makes the video editing easier because each of the frames has all of the information they need stored in them.

What is flash?

Flash (previously called Shockwave Flash and Macromedia Flash) is a set of multimedia software created by Macromedia and currently developed and distributed by Adobe Systems. Files in the SWF format, traditionally called "Shockwave Flash" movies, "Flash movies" or "Flash games", usually have a .swf file extension and may be an object of a web page, strictly "played" in a standalone Flash Player, or incorporated into a Projector, a self-executing Flash movie (with the .exe extension in Microsoft Windows). Flash Video (FLV) files have a .flv file extension and are used from within.swf files.

What is FLV?

Flash Video is the name of a file format used to deliver video over the Internet using Adobe Flash Player (formerly known as Macromedia Flash Player) versions 6–10. Until version 9 update 2 of the Flash Player, Flash Video referred to a proprietary file format, having the extension FLV. The most recent public release of Flash Player supports H.264 video and HE-AAC audio. Flash Video content may also be embedded within SWF files. Notable users of the Flash Video format include YouTube, Google Video, Yahoo! Video, Reuters.com and many other news providers.

How to convert MJPEG to flash?

1. Launch Flash Video MX Std

You can convert MJPEG to flash with Flash Video MX Std only if you have the program installed.

Here is the main interface:

2. Import

Input the video in the "import video" box:

3. Settings

a) Click "Edit", you can reduce the video duration as well as crop the video size by the "trim" and "crop" functions. Video effect also can be adjusted in the "Effect" tab.

b) Add images and text by clicking "Watermark" depends on individual needs.

c) "CuePoint" also is a very powerful feature:

A "navigation" cue point allows you to seek to a particular frame in the FLV file because it creates a key frame within the FLV file as near as possible to the time that you specify.

An "event" cue point enables you to synchronize a point in time within the FLV file with an external event on the web page.

Generate a picture as the first frame of the output file by the snapshot function if needed.

4. Add special effect and choose player skins.

This is a stage just for you to show personality.

a) You can choose the favorite one from various player skins, preloaders and special effects by checking corresponding functions.

b) On the Player "Profile" tab, you can set the player profile such as skin auto hide. There are default profiles for you to choose from. What's more, you can create a new player profile, and save it for future use.

In the Navigation on click section:

In the Video link box, set the URL that will be opened when you click the video screen.

Choose the _blank from the Video link target drop-down box; the URL will be opened in a new browser.

In the Navigation at end section:

Specify the URL that will be accessed when the video comes to the end in the End URL box.

Select an option from the End URL target drop-down list to set the window to open the End URL.

Ps: When the End URL target is _swf, it indicates that the end URL is a URL of SWF file, and the end URL Target will be loaded into current Flash player window; when the End URL target is _flv, it indicates that the end URL is a URL of FLV file, and the end URL target will be loaded in the current window and then replace the current video.

5. Conversion

Click "Start" button.

The process shall be looked like this:

After successful converting MJPEG to flash, the converted files shall be stored in the folder you have previously selected.

Ps: if you want to upload the generated files to website server, make sure that they are all uploaded to the same folder.

Full guide：

http://www.video-to-flash.com/mjpeg_to_flash/