File converter  /  Audio  /  Video  /  Convert to FLV  /  MP3 converter  /  FLV to MP3

Convert FLV to MP3

With our free online converter, you can convert flv files to mp3 as well as a variety of other formats.

How to convert flv to mp3?

Step 1

Upload flv-file

You can select flv file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Step 2

Select «to mp3»

Choose mp3 or any of the other 200+ supported formats you'd like to convert to.
Step 3

Download your mp3 file

Please wait for the conversion to complete, then click on the download button to obtain your converted file in the mp3 format.

The security of your files is our priority

Understanding the importance of the security of our users' data, we have implemented a number of measures to ensure reliable file conversion without the risk of information leakage or privacy violations.

Data encryption

All information uploaded to our platform is SSL encrypted, ensuring privacy during transmission.

Safe storage

After the conversion is completed, the files are stored on secure servers for 24 hours and are automatically destroyed, excluding access by third parties.

Harmless scripts

Our file conversion tools are regularly tested for malicious code or vulnerabilities to eliminate the risk of a potential cyber attack.

Best tool to convert flv to mp3

flv to mp3 Fast and easy

Simply drag and drop your flv files onto the webpage, and you'll be able to convert them to mp3 or over 250 different file formats, all without having to register, provide an email address, or include a watermark.

Secure flv to mp3 Conversion

As soon as you upload your flv files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.

No Software Installation Required

You don't have to go through the hassle of installing any software. We handle all flv to mp3 conversions in the cloud, which means that none of your computer's resources will be used in the process.

Animated Flash Video File

Extension.flv
Category🔵 video
Programs
🔵 Microsoft Windows Photo Gallery Viewer
🔵 VideoLAN VLC Media Player
🔵 Windows Media Player
Main program🔵 FFDShow
Description🔵 This flash video format is defined by the Adobe systems and is commonly used for online videos. There are multiple users of the flash video format such as YouTube, Hulu, VEVO, Yahoo! and other services that you serf online on your iPhone, iPad, or laptop. One can access the flash video on various operating systems by enabling the Adobe Flash Player and web browser plugin or other third-party programs except for iOS.
Technical details🔵 FLV files use the H.263 standard under the Sorenson Spark (FourCCFLV1) codec, and there are various reasons for it, such as;
  • These are the first codec files that are supported by Flash Player.
  • The heavy usage throughout other versions being able to support this same codec.
The audio can be recorded over the video using a microphone and Nellymoser Asao codec. By using the bitmap tile and lossy compression while reducing color depth, the screen share is possible. But the primary difference is that the screen share done by the 2nd way is only compatible with Flash Player 8.
Developer🔵 Adobe Systems Incorporated
MIME type
🔵 video/x-flv

MP3 Audio File

Extension.mp3
Category🔵 audio
Programs
🔵 Microsoft Windows Media Player
🔵 VLC media player
🔵 MPlayer
🔵 jetAudio
🔵 Zune
🔵 Audacity
🔵 Apple iTunes
🔵 Plex Media Center
🔵 Amarok
🔵 Xine
🔵 Totem
Description🔵 .mp (MPEG Layer Audio) The .mp format is an audio coding format for digital audio which uses a form of lossy data compression. It is a common audio format for consumer audio streaming or storage, as well as a standard de facto codec for the transfer and playback of music on most digital audio players. MP files compress audio data by eliminating sounds that are outside the hearing range of most people, thus reducing the file size without significantly affecting the perceived sound quality.
Technical details🔵 The `.mp3` format, MPEG-1 Audio Layer III, is a widely-used digital audio format. Here are the key technical details:
- Lossy Compression: Reduces file size by eliminating less audible sounds.
- Compression Ratio: Generally around 10:1, striking a balance between quality and size.
- Bitrate: Encoded at various rates, impacting quality and size.
- Sampling Rates: Supports a range of rates, including CD quality.
- Channel Modes: Provides options for mono, stereo, joint stereo, and dual channel.
- Metadata: Stores information like title, artist, and genre (ID3 tags).
- Streaming: Well-suited for internet audio streaming.
- Universal Playback: Works with most devices and software.
- Variable Bitrate (VBR): Adjusts bitrate dynamically for efficiency.
- Frequency Range: Covers 20 Hz to 20 kHz (the range of human hearing).
- File Size: Significantly smaller than uncompressed audio.
- Psychoacoustic Model: Eliminates less audible frequencies.
- Developed by Fraunhofer Society in the 1990s. MP3 transformed the music industry with its effective compression and broad compatibility, facilitating digital audio storage and sharing.
Developer🔵 Moving Picture Experts Group
MIME type
🔵 audio/mp3
🔵 audio/mpeg3
🔵 audio/mpg
🔵 audio/mpeg
🔵 audio/x-mpeg
🔵 audio/x-mpeg-3
🔵 audio/mp3
🔵 audio/x-mpegaudio
🔵 audio/x-mpg
🔵 audio/x-mp3

FAQs on flv to mp3 Conversion