How to convert Flash FLV videos to MP3 with FLV to MP3 Converter

Published on July 26 2011 by dream-cometure.over-blog.com

FLV: Flash Video is a container file format used to deliver video over the Internet using Adobe Flash Player versions 6–10. Flash Video content may also be embedded within SWF files. There are two different video file formats known as Flash Video: FLV and F4V. The audio and video data within FLV files are encoded in the same way as they are within SWF files. The latter F4V file format is based on the ISO base media file format and is supported starting with Flash Player 9 update 3.

MP3: MPEG-1 or MPEG-2 Audio Layer III, more commonly referred to as MP3, is a patented digital audio encoding format using a form of lossy data compression. It is a common audio format for consumer audio storage, as well as a de facto standard of digital audio compression for the transfer and playback of music on digital audio players.

So do you want to convert or extract MP3 audio files from FLV videos to play FLV on MP3 player as below?

Q1: Where can i see the source code for an flv to mp3 (and vice versa) converter?

I want to program my own flv.mp3 converter in C++ using the Qt API but i don't know the main bit - how to do the conversion. Could anyone tell me where i could read up on the source code for that.

Q2: Where can I get a flv to mp3 video converter?

I need a flv to mp3 video converter. No trial version. Totally free and no watermark on output video files. Tell me the download site, thanks in advance!

I can recommend a best tool for converting FLV videos which I searched from the website. FLV to MP3 Converter can help you convert FLV video from YouTube, Hulu, etc to MP3 audio format. I download the free trial and found it's very easy to use. Then you can enjoy the FLV audio on all MP3 players like iPod, iPod Touch, Sony Walkman, Creative Zen, Microsoft Zune, iRiver or Mobile Phone, etc.