Flash Video is a container file format used to deliver digital video content (e.g., TV shows, movies, etc.) over the Internet using Adobe Flash Player version 6 and newer. Flash Video content may also be embedded within SWF files. There are two different video file formats known as Flash Video: FLV and F4V. Both formats are supported in Adobe Flash Player and developed by Adobe Systems In the early 2000s, Flash Video used to be the de facto standard for web-based streaming video (over RTMP).
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SWF (/ˈswɪf/ SWIF)is an abbreviation for Small Web Format, an Adobe Flash file format used for multimedia, vector graphics and ActionScript.The term "SWF" has originated as an abbreviation for ShockWave Flash Originating with FutureWave Software, then transferred to Macromedia, and then coming under the control of Adobe, SWF files can contain animations or applets of varying degrees of interactivity and function. They may also occur in programs, commonly browser games, using ActionScript.
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Step 1. Download and install the program, then double click it to run it, and then you'll see the main interface of the program.
Step 2. Click "Add File(s)" button. Here you can select "Add Video" or "Add Folder" button to add files as you like.
Step 3. Click the drop-down arrow right beside the "Profile" column and select your desired video format from the drop-down list.
Step 4. Click "Edit" button to customize the output video like Effect, Trim, Crop, 3D Settings and Watermark.