ConverterFactory is a free & online convert FLV to MP3 file in the cloud, you can easily and quickly use our convert services via browser for PC, mobile or pad, and we also support convert of over 140+ audio, video, document, image and more file formats.
FLV (Flash Video) is a popular file format for delivering video over the internet. It is a container file format used to deliver digital video content (such as movies, TV shows, and other video files) over the Internet using Adobe Flash Player version 6 and newer. FLV files contain video encoded with codecs such as Sorenson Spark, VP6, and H.264. They can also contain audio encoded with codecs such as MP3, AAC, and Nellymoser.
MP3 is a digital audio coding 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 most digital audio players. MP3 files use compression algorithms to reduce the file size of the audio data.
Before preparing to convert flv documents, we need to choose a computer, mobile phone, PAD comes with Chrome, Edge, Safari and other browsers, and enter https://converterfactory.com/flv-to-mp3 website to open the flv to mp3 conversion page.
STEP 1
Choose FLV files to upload to ConverterFactory website for conversion
STEP 2
Select the target output MP3 format for conversion
STEP 3
Download the converted MP3 file