Click Add Your Media and upload your MP3 file.
Make sure that the output format is set to FLAC.
Click Convert.
Popular converters:
You can also convert your files with our powerful desktop app.
If you need to convert multiple files or your file is too large for the online converter, try the desktop alternative. The Movavi converter is a versatile audio, video, and image format changer. It deals with over 180 file formats, can convert files in bulk quickly, with high output quality and resolution. Its SuperSpeed mode gives you the fastest conversion speed and no quality loss. It has versions for both Windows PC and Mac and is really lightweight, allowing you to process photos, movies, and music files even on a weak computer.
How to convert MP3 to FLAC fast and easy? Read the guide below to find out!
Step 1. Download and install the Movavi converter
How to use a file converter? First, download the version of the software for Microsoft Windows or Macintosh, launch it, and proceed following the on-screen instructions. When the app is installed to your computer, it will run automatically.
Locate the MP3 files you want to convert and drag-and-drop them into the program’s window. The application can convert big batches of files – there’s no limit to how many files you can transfer at once.
In the Formats menu, select the file type you want to turn your media into and choose the target format for the files. Also, you can change the conversion settings: choose a different bitrate, resolution (including HD, Ultra HD, and even 4K), codec, etc. Pay attention to the SuperSpeed label: it indicates that the conversion will be performed with a very high speed and without losing quality.
To specify the output folder, click the Save to button. Hit the Convert button to launch the process. When the converting is done, the new media files will be saved to the chosen folder.
Now you know how to change the file format using the Movavi converter. WIth this tool, you can also reduce the file size, cut out clips from videos, crop pictures, and create animations from your favorite movies. Get the free trial version and test it out!
To convert MP3 to FLAC for free is a valuable process for audio enthusiasts looking to enhance their sound quality. MP3 and FLAC are distinct formats, each with its unique characteristics.
MP3 is widely used and known for its efficient compression, which reduces file sizes while sacrificing some audio quality. It's suitable for various applications like music distribution and streaming.
Conversely, FLAC, which stands for Free Lossless Audio Codec, has earned acclaim for its lossless compression prowess. It boasts an exceptional ability to maintain the pristine quality of the original audio throughout the compression procedure, thus earning the preference of audiophiles and audio industry professionals alike. It's worth noting that while FLAC files typically come in larger sizes compared to MP3s, they consistently deliver flawless audio reproduction.
To learn how to convert MP3 to FLAC online, you can explore various websites that provide this service at no cost. Simply search for "how to convert MP3 to FLAC online for free" to find suitable options.
Converting MP3 to FLAC for free becomes advantageous when you have high-quality audio content that deserves the utmost fidelity. FLAC ensures that you experience your music or audio content as intended by the creators, especially for original recordings and studio-quality tracks.
In conclusion, grasping the disparities between MP3 and FLAC, and acquiring the knowledge of how to transform MP3 files into FLAC online without charge, equips you to effectively manage your audio collection while upholding the utmost fidelity. Whether your focus leans toward efficient compression or the pursuit of audiophile-grade sound excellence, this option provides a valuable resource for audio enthusiasts in search of an unparalleled listening experience.
What is MP3?
Full name
MPEG-1 Audio Layer III
Format type
Audio
Developed by
Specialists from Fraunhofer Society
Description
The MP3 format was created in 1991, and its specification was published in 1993 as a part of the MPEG-1 standard. Originally, MP3 was made as a proprietary format, but now it is free to use by anyone. MP3 matured into the most widespread audio format in the world. It is probably not possible to find a program that can’t open and play MP3s. But technologies are always developing, and many broadcasting companies now prefer other file types with better compression and less sound quality reduction.
File extension
.mp3
Technical details
MP3 (MPEG-1 Audio Layer III or MPEG-2 Audio Layer III) is a format for the lossy compression of sound. The quality and size of MP3 files are defined by their bitrate. So, if you’re wondering how to compress your audio files while keeping the quality, consider converting them to MP3 with a bitrate of 192 kbit/s or higher. Then you probably won’t be able to hear any difference in the playback.
Associated programs
Almost any multimedia program
What is FLAC?
Full name
Free Lossless Audio Codec
Format type
Audio
Developed by
Xiph.Org Foundation; Josh Coalson and Erik de Castro Lopo
Description
FLAC is short for Free Lossless Audio Codec. It was created in 2001 by the Xiph.Org Foundation but didn’t have a stable release until 2019. FLAC is useful when you want to compress audio without losing quality. But, like other high-quality formats, files with FLAC specifications can be huge. If your device doesn’t have much storage space, you might have problems maintaining a collection of FLAC files. Despite its popularity, media players like iTunes and QuickTime still don’t support audio playback of the FLAC format, and many mobile apps cannot decode it. You may want to consider converting your FLAC files to the more widely supported MP3 format to be on the safe side. Check the table below if you want to know how to open FLAC audio tracks and which programs can play them.
File extension
.flac
Technical details
Although FLAC files are compressed, they are of the same quality as the source audio. The audio files in lossy formats like MP3 or AAC have slightly worse sound quality than those of lossless formats. However, the difference may be almost undetectable if the lossy file has a high bitrate. Another feature of the FLAC file type is that it uses IDv1 and IDv3 tags. This allows the user to arrange their audio collection according to taste, changing the original track metadata.
Associated programs
Windows Media Player, RealPlayer, VLC, and others
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