English
File converter / Audio / FLAC

Online FLAC converter

+
Choose file to convert to .flac
or drag and drop file

You can convert music or sound to FLAC format with free online audio converter.

How to convert to flac
Step 1

Upload file

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

Select «to flac»

Select flac or any other format, which you want to convert (more 200 supported formats)
Step 3

Download your flac file

Wait till your file will be converted and click download flac -file

Online and free flac converter

Fast and easy
Just drop your flac files on the page and 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 flac files instantly and converted 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 flac conversions make in the cloud and don't use any resources of your computer.
Free Lossless Audio Codec
File extension .flac
File category audio
Description

A free codec developed for lossless compression of audio content that does not exclude information from the stream. It allows for listening to musical compositions with professional sound reproduction systems, as well as for track archiving. FLAC files are being played by portative audio players, supplied by the most of specialized programs, and are represented in huge variety of hardware implementations. They allow users to copy CD tracks without deterioration in sound quality.

Technical details

Since streaming is being coded with an increased speed, FLAC files are often less than half of the original track. However, this does not affect the track quality, and therefore the format is popular for online translations and real-time coding. FLAC can support samples with a static point within the range of 4-32 bit per sample and sampling frequency of 655.3 KHz. If new fields arrive, decoders are not being affected.

In order to change FLAC format, one may use Sound Forge or Adobe Audition. In addition to that, some smartphones can easily work with such files.

Programs
СomboPlayer
VLC media player
Winamp
Foobar2000
Cog
MacAmp Lite X
aTunes
Developer Josh Coalson, Xiph.Org Foundation
MIME type
audio/flac

FAQ

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