MP3 to FLAC Converter
Batch convert mp3 files to flac format online for free
Choose files or drag & drop them here.
Only you have access to your files.
All files will be deleted after one hour.
How to convert MP3 files to FLAC online?
Step-by-step guide to convert mp3 to flac using AnyConv. It works on PC (Windows, Mac, Linux) and mobile devices (iPhone, Android).
Drag and drop your MP3 file into the upload area. The maximum file size is 100 MB.
MP3 to FLAC
Click "Convert" to change mp3 to flac. The conversion usually takes a few seconds.
Download your FLAC
Now you can download the FLAC file. The download link only works on your device.
- First you need to add file for conversion: drag and drop your MP3 file or click the "Choose File" button. Then click the "Convert" button. When MP3 to FLAC conversion is completed, you can download your FLAC file.
- Audio conversion is pretty fast. You can change MP3 to FLAC in a few seconds.
- Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including MP3 to FLAC) is absolutely safe.
- Yes, you can use AnyConv on any operating system that has a web browser. Our MP3 to FLAC converter works online and does not require software installation.
Information about MP3 and FLAC file formats
|🔸 File format||MP3||FLAC|
|🔸 Full name||MP3 - MPEG-1 or MPEG-2 Audio Layer III||FLAC - Free Lossless Audio Codec|
|🔸 File extension||.mp3||.flac|
|🔸 MIME type||audio/mpeg, audio/MPA, audio/mpa-robust||audio/x-flac|
|🔸 Developed by||Fraunhofer Institute||Xiph.Org Foundation|
|🔸 Type of format||Digital audio||Audio|
|🔸 Description||MPEG-1 or MPEG-2 Audio Layer III, more commonly referred to as MP3, is an audio coding format for digital audio that uses lossy data compression. It is a common audio format for consumer audio streaming or storage and a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players.||FLAC (Free Lossless Audio Codec) is an audio coding format for lossless compression of digital audio and is also the name of the reference codec implementation. Digital audio compressed by FLAC's algorithm can typically be reduced to 50-60% of its original size and decompress to an identical copy of the original audio data.|
|🔸 Technical details||Lossy compression is designed to reduce significantly the amount of data required to represent the audio recording and still sound like a faithful reproduction of the original uncompressed audio. For example, an MP3 file created using the setting of 128 kbit/s will result in a file about 1/11 the size of the CD file created from the original audio source.||The technical strengths of FLAC compared to other lossless formats lie in its ability to be streamed and decoded quickly, independent of compression level. Compared to compressed audio formats, FFmpeg's FLAC implementation was noted to have the fastest and most efficient embedded decoder of any modern lossless audio format.|
|🔸 File conversion||MP3 conversion||FLAC conversion|
|🔸 Associated programs||VLC media player, MPlayer, Winamp, foobar2000.||Windows 10, Android, Blackberry 10 and Jolla devices.|
MP3 to FLAC Conversion Quality Rating
4.9 (1128 votes)Convert and download at least one file to rate.