FLV

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 and both formats are supported in Adobe Flash Player and developed by Adobe Systems. The audio and video data within FLV files are encoded in the same manner as they are within SWF files. FLV was originally developed by Macromedia.

- - Wikimedia

WAV

WAV files are files saved in the Waveform Audio File Format. This file format is the standard digital audio format that is used to store waveform data on computers. The WAV format is a Microsoft and IBM audio file format.You can use WAV files to record audio files that can be saved with different sampling and bitrates. The files that contain the .wav file extension are similar to AIF files, but WAV files are based on the Resource Interchange File Format and not the Audio Interchange File Format.

- - Wikimedia

Step-By-Step to Convert FLV to WAV

Interface

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.

Load Files

Step 2. Click "Add File(s)" button. Here you can select "Add Video" or "Add Folder" button to add files as you like.

Profile

Step 3. Click the drop-down arrow right beside the "Profile" column and select your desired video format from the drop-down list.

Edit

Step 4. Click "Edit" button to customize the output video like Effect, Trim, Crop, 3D Settings and Watermark.

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