Click Add Your Media and upload your M4B 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 M4B 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 M4B 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!
For those in need of a straightforward way to change M4B files into FLAC format, the Online Video Converter presents itself as an effective option. This online tool streamlines the process, making it easy and intuitive for users at all levels of expertise to convert M4B to FLAC for free. A standout feature of this platform is its complimentary service, allowing conversions without the expense of premium software or intricate steps.
Online Video Converter is not only approachable and easy to use for converting M4B to FLAC without any cost, but it also supports a wide array of audio and video formats. This adaptability is particularly useful for individuals who frequently handle various file types and need a dependable conversion tool.
One significant advantage of this online converter is that it operates directly through a web browser, negating the need for downloading and installing additional software. This feature makes it a top pick for anyone interested in how to convert M4B to FLAC online for free.
Using Online Video Converter, users can easily switch their M4B files to the superior FLAC format with just a few clicks, free of charge. This method is not only convenient but also ensures the quality of the audio is maintained throughout the conversion process.
What is M4B?
Full name
MPEG-4 Audiobook File
Format type
Audio
Developed by
Apple
Description
Apple created the M4B format for playback of audiobooks, radio programs, and podcasts. The main feature that distinguishes the M4B file type is that the files support the use of bookmarks, so the listener can return to a previously defined point. If you’re wondering how to open M4B audio tracks, refer to the associated programs below.
File extension
.m4b
Technical details
Files with the M4B specifications are exclusively encoded with either lossy AAC or the Apple Lossless codecs. The contents of an M4B file can be protected with DRM (Digital Rights Management). In this case, users will need a corresponding (possibly fee-based) license to play these M4B audio tracks.
Associated programs
iTunes, QuickTime Player, Windows Media Player, and VLC
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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