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320kbps vs FLAC – Which is Better and How to Convert them to each other?

Author by Oswald

Updated on Nov 03, 2023

As the result of a series of collations and summary work on customer feedback from our support team, it seems necessary to give a comprehensive explanation on MP3 320 kbps vs FLAC, which is a stranger to most – despite the giant amount of audiophiles. The following article is mainly based on our user’s questions and elaborates on 320kbps MP3 vs FLAC, their features, pros and cons, which to choose considering the situation you are in, and how to convert between them.

Part 1. I'm Lack of the Basic Concepts about MP3 320kbps and FLAC Yet, not to Mention “320kbps vs FLAC”


What’s the difference between MP3 and FLAC?


MP3 – A coding format for digital audio that has always been and will continue to be popular worldwide as the result of its small size and acceptable fidelity. Speaking of “acceptable fidelity”: first, “fidelity” – consider it to be the approximation of the original sound. Second, be aware, MP3 is a lossy compressed audio format. When compressing, MP3 filters and abandons the data that is not likely to be noticed by human ears.

FLAC (Free Lossless Audio Codec) – Think about it, you are compressing files to ZIP, which happens from time to time thanks to your limited drive storage. When you unpack the ZIP afterward, it would be much sweeter if none of your sidekicks were missing, right?

FLAC is pretty much that case: it’s an audio compression system/format, while downsizing audio file storage space, it maintains the original sound’s quality, there is none data loss in the compression. Thus, it goes without saying that FLAC is of high compression ratio.

Hot Post: FLAC to ALAC | MP4 to FLAC | WMA to FLAC | ISO to FLAC | MKV to FLAC

In short, there is a factor worth considering – compression. MP3 is a lossy compression while FLAC isn’t, which leads to the fact that FLAC has better quality and MP3 has better online transfer performance and less space occupation due to its small size. Running short on online/offline storage space? Just convert FLAC to MP3, people do that all the time.


What is 320 kbps MP3, 320 kbps meaning?


Kbps, stands for “kilobits per second”, a data-rate unit used to measure data transmit rate in telecommunications. As for audio file 320kbps, the highest bit rate of MP3 format, the best setting value of a high-end MP3 player, is the best audio quality of MP3 format so far. If you compare 320kbps with 192kbps and 128kbs, you’ll find the higher the bit rate, the fuller the sound, the more details it contains, meanwhile, the more data storage per second, the larger the file size.

Part 2. I’m a Hi-Fi Junky, Need Details of 320kbps vs FLAC, and uh, Can I Convert them to each other?


320kbps mp3 vs .flac, which one is better?


FLAC bitrate is usually at around 1411kbps.

As a matter of fact, whether using spectrum analysis software (Adobe Audition, Cool Edit Pro) or high-end audio equipment to compare these two, we can only find some subtle differences – we can never tell which is which precisely. Although to be fair, under ideal circumstances, there are still some Matt Murdock who can actually tell the difference between 320kbps and FLAC.

What I’m trying to say is, there are barely differences between 320kbps and FLAC in quality, but 320kbps MP3 overmatches FLAC in its smaller size and better compatibility.


I’m aware of the fact that FLAC is good, no question on 320 MP3 vs FLAC, but how’s 320kbps quality? Like 320kbps vs cd quality?


CDs are 128kbps, but that doesn’t mean 320k MP3 has better quality. For two songs of the same duration, the music file on CD is a lot larger than the one on your PC, let’s say, CD has higher data storage “density”.

FLAC vs mp3 320 vs CD Quality: CD ≈ FLAC > 320k mp3


How to convert 320kbps MP3 to FLAC and FLAC to 320kbps MP3?


- The data loss during audio file compression is irreversible.

One can’t genuinely convert 320kbps to FLAC, you can insist on doing so indeed – sure, the file extension changes, but the output FLAC files are still lossy. On the other hand, you can properly recompress FLAC files to 320kbps MP3 format, it's worth noting that if you want to manage the job with all audio data preserved perfectly, a professional audio file compressor is a must.

It’s stability, fast conversion, intact data result and the offline-running feature are the reasons that it’s better than online converter. Here’s a good audio format converter I highly recommend – HD Video Converter Factory Pro, the best tool for novices and the savvy to significantly reduce FLAC file size while maintaining original quality. Now, I will show you how to operate it correctly.

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How to Convert FLAC to 320kbps MP3 and Vice Versa with HD Video Converter Factory Pro

FLAC to MP3 Converter

Before start, please free downloadfree download the software.

Step 1: Load the Original FLAC Files into the Program

Launch HD Video Converter Factory Pro and open the "Converter" module, click on the “Add files” button to load FLAC files into the program.

Click on the output format section at right side of the main interface, select the MP3 icon at “audio” section from the category box above.

FLAC Bitrate Converter

Step 2: Convert FLAC to MP3

Click on the small “Settings” button at right side of the main interface to set parameters before conversion. You’ll be led to a new window where you can convert stereo to mono, and customize bit rate (in your case, 320kbps of course), sample rate, volume and encoder as you need.

Click on the “OK” button to continue when you’re done. Then click “Run” button to start the conversion.

MP3 or FLAC? It depends…

Have you got the answer to “FLAC vs MP3 320, which is better”? I hope so. And you can convert MP3 of any bitrate to FLAC and Vice Versa now.

Thank you for your reading.

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