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

Convert FLV to MP3

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Choose file to convert to .mp3
or drag and drop file

You can convert FLV file to MP3 as well as to variety of other formats with free online converter.

How to convert flv to mp3?

Step 1

Upload flv-file

Select flv file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Step 2

Convert flv to mp3

Select mp3 or any other format, which you want to convert.
Step 3

Download your mp3-file

Wait till your conversion process will be completed and click download converted mp3 file.

Online and free flv to mp3 converter

Fast and easy
Just drop your flv files on the page to convert mp3 or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security
We delete uploaded flv files instantly and converted mp3 files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All flv to mp3 conversions make in the cloud and don't use any resources of your computer.

Animated Flash Video File

File extension .flv
File category video
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.
Programs
Microsoft Windows Photo Gallery Viewer
VideoLAN VLC Media Player
Windows Media Player
Main program FFDShow
Developer Adobe Systems Incorporated
MIME type
video/x-flv

MP3 Audio File

File extension .mp3
File category audio
Description

MP3 is one of the most popular coding formats for digital audio. For many music lovers, there is more to MP3 than just validating the sound of the songs they like.

Here are some of the characteristics and advantages of using MP3:

  1. MP3 files are compressed audio files, which mean that they can be easily distributed across different devices.
  2. Because of the smaller size of the files, there is little or no loss in sound quality.
Technical details

How to create and how to open an MP3 file

Do you want to create a new MP3 file instead of downloading one from the Internet? Have you already created one, but you are not sure of how to access or open it?

Here are some tips to get you started.

How to Create an MP3 File

Creating an MP3 file is easy. You can use software or the tools available on your smartphone and computer.

The most popular way for creating an MP3 file is to use the built-in microphone on your computer. To locate the microphone, enter the search term “Sound Recorder” on your computer’s search bar. Record your message or voice note. After that, you can save it as a WAV file before looking for software online to convert it to an MP3 file.

Tools Used to Open an MP3 File

After converting the recording you made from a WAV file to an MP3 file, you can use your Windows Media Player to open it.

Alternatively, you can use many other tools and programs to open your MP3 file. Some of the popular ones are:

  1. 1. VLC Media Player
  2. 2. Winamp
  3. 3. GOM Media Player

Which other formats MP3 can be converted into and why

MP3 is not the only format for digital audio sounds. It will interest you to know that most music lovers prefer alternative digital sound formats to MP3 because the latter is roundly claimed to have a lower audio quality because of the decreased size of the audio file.

With that being said, here are some of the alternative formats that MP3 files can be converted to:

  1. 1. AAC
  2. 2. MPEG-H 3D Audio
  3. 3. WMA
  4. 4. WAV
  5. 5. OGG

AAC is the most popular digital audio format for MP3 files because it has a better sound quality than MP3. That is because it can conveniently handle sample frequency up to 48 channels.

You need to perform format conversion for MP3 so you can enjoy better studio quality that is better than the compressed audio quality that MP3 offers.

Programs
Microsoft Windows Media Player
VLC media player
MPlayer
jetAudio
Zune
Audacity
Apple iTunes
Plex Media Center
Amarok
Xine
Totem
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

FAQ

❓ How can I convert flv to mp3?
Firstly, select a flv file you want to convert or drag and drop it. Secondly, select mp3 or any other format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert flv to mp3?
Video conversion usually takes a few seconds. You will convert flv to mp3 very quickly.
🛡️ Is it secure to convert flv to mp3 on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including flv to mp3) is 100% safe.
📱 Can I convert flv to mp3 without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including flv to mp3) online on your computer or mobile.