1. Get FLV AVI Converter: Find an mp3 converter, install and launch. You can also run this program online without installing certain software.
2. Click "Add Files" button to upload the FLV file
Instead of using the "Add Files" button, you can also drag and drop files into Converter from Windows File Explorer. FLV file that you select appears in the list of files to convert.
3. Select AVI as the output format in the "Target Format"
Because we want to convert FLV to AVI format, there are three options: a small file size, better quality and Good Quality. According to your needs, you can select the desired one.
4. Select the output path
Mp3 Converter will place a converted file in the same folder as the original, or place it in a new folder.
5. Once this is done, click the "Start Conversion Job" and start converting FLV to AVI.
More Settings to convert FLV to AVI
Delete: delete the selected files from the conversion list.
Clear list: delete all files from the conversion list.
Tips
If you want to create a video file, you must first check Convert Video and then select a target format. If it's a video file with no audio, or you don't want audio in the final output, select Don't Convert Audio in Video.