As the best converter software, Emicsoft FLV to MP3 Converter software is designed to convert FLV to MP3, AAC, AC3, AIFF, AMR, AU, FLAC, M4A, MP2, OGG, MKA, WAV, WMA these popular audio formats with excellent output quality and high speed. Meantime, it can also input WMV, ASF, 3GP, 3G2, F4V, SWF these formats and extract audio track from them. With the Converter, users can just convert certain part the file by resetting the file length.Apart from that, with the best FLV to MP3 freeware, you also can adjust Audio Encoder, Sample Rate, Channels, Audio Bitrate to achieve the best effect. Take snapshot of your favorite pictures from flv format files and save them as JPEG, GIF and BMP.Key Features:1.The Emicsoft FLV to MP3 Converter can extract audio track from FLV video to AAC, AC3, AIFF, AMR, AU, FLAC, MP3, M4A, MP2, OGG, MKA, WAV and WMA.2. The converter can convert to MP3 from WMV, ASF, 3GP, 3G2, F4V and SWF all these popular formats.3. After adding files, you can preview original and output video by using the Preview function, once coming across the favorite pictures, click Take snapshot to capture images.4. Users can split the file length by resetting start point and end point.5. Add more than one file at a time and join them into large one with this function.6. The FLV to MP3 Converter is so easy to use with which you could complete all conversion tasks with a few clicks.