3 Available Methods to Convert YouTube to FLAC

Updated by Adam Gorden on Sep. 2, 2021 6:15:30 PM.

convert youtube to flac

YouTube is the largest video website in the world, and there are thousands of music videos posted on the website. It provides users to listen to high-quality music online without any charges. But is it possible to download these videos on YouTube to FLAC files which have smaller size and better sound quality compared with MP3 files so that we can enjoy them offline?

Yes, there are a lot of ways to do this, and many people know that using a converter or recorder is the most direct solution. However, in this article, we will provide three feasible ways to convert YouTube to FLAC.

Part 1. FAQs about Download and Convert YouTube to FLAC
Part 2. Download YouTube to FLAC with TunesKit [Best]
Part 3. Download YouTube to FLAC with Free Online Converter
Part 4. Convert YouTube to FLAC with Online Downloader

Part 1. FAQs about Download and Convert YouTube to FLAC

Q: What is FLAC? Is it better than MP3?

A:FLAC, also known as Free Lossless Audio Codec, is one of the most common audio formats developed by the Xiph.Org Foundation. It is similar to MP3, but the major difference is that FLAC is compressed without any loss in quality. And of course, FLAC files tend to be up to six times larger than MP3 files.

Q: Can I convert YouTube video to FLAC on YouTube app or its website?

A: For mobile users, YouTube videos can be downloaded directly within the YouTube app, but cannot be converted to FLAC. For desktop users, YouTube videos can neither be downloaded nor converted to FLAC. In short, third-party tools are needed to download YouTube videos and convert them to FLAC.

Part 2. Best YouTube to FLAC Converter to Convert YouTube to FLAC

First of all, let's get familiar with the tool that we are going to use. TunesKit YouTube Audio Converter is a powerful streaming audio recorder that can record audio from any software, YouTube included, into FLAC files or other popular audio formats. The original quality and metadata information of each track will be retained in the process of recording.

Now that we know the tool we need, and you probably figure out how to achieve YouTube to FLAC. Yes, what we need to do is to record the YouTube video into FLAC audios. Since the recording tracks have lossless quality, the recording process is somewhat equal to a conversion, except that recording needs more time.

tuneskit audio capture

TunesKit Audio Capture – Best YouTube to FLAC Converter

  • Record and download streaming audio from any programs and websites
  • 6 plain formats including MP3, AAC, FLAC, WAV, M4A, and M4B available
  • Preserve streaming music with the original audio quality and ID3 tags
  • Support many customization functions and groove the songs even offline
Download Download

The next part is a guide for using the software, which will be helpful if you want to experience whether it is really good or not.

Step 1Launch TunesKit YouTube Audio Capture

set output format as flac

Launch the TunesKit YouTube Audio Converter on your computer. Then in the main window, you can see a default list of media programs installed on your computer so that we do not need to add any more apps to the software. Then click the Format button at the bottom to set the output audio format as FLAC. Other options, including sample rate and bit rate, can be set according to your personal demand.

Step 2Start Playing and Recording YouTube Audio

record flac from youtube

Click the browse like Chrome or Safari from TunesKit, then choose to play a music video that you want to record audio from on YouTube. TunesKit YouTube Converter will automatically start recording until there is no sound playing. When finished recording, stop the playback of YouTube video and click the Stop in the right bottom, all the recording files will be transferred to the list of recordings.

Step 3Save Recorded Tracks after the Customization

edit audio

The trim function allows you to cut videos into segments, add special effects, audio effects, watermarks, etc. ID3 Tags can also be altered in this process. In the History menu under the main interface, recordings, archived by software, can be seen on the list. Local folders where these tracks are stored can be entered through this window.

WATCH: How to Download and Convert YouTube to FLAC

Part 3. YouTube to FLAC – Using YouTube to FLAC Online Converter

The best substitute to record YouTube video to FLAC is using some online tools that don't install any software on your computer at all. Onlinevideoconverter.com is an online converter that converts YouTube video to FLAC and many other formats of audios. Just follow these steps below and you will get a FLAC file of the target video.

youtube to flac free online converter

1) Go to the YouTube video page that you want to convert and copy its URL.
2) Access the Onlinevideoconverter.com site and paste that YouTube URL into the text box. Then set the start time and the end time.
3) Click the Start button to begin recording the YouTube audio.
4) After conversion, click the Download button on the result page to download the YouTube audio as a MP3 file.

Part 4. YouTube to FLAC – Using Online YouTube to FLAC Downloader

YouTube-FLAC.com is a free online media conversion application, which allows you to record, convert and download nearly any audio or video URL to common formats. Regarded as one of the best YouTube to FLAC converter online, this free and faster online media conversion application allows you to download videos from YouTube to FLAC or other formats, so you can listen to your favorite YouTube music offline on your device.

youtube to flac free online converter

1) Paste your YouTube URL at Video URL and press Continue.
2) Select the format as FLAC and the options for the conversion. The default options are for most videos a good setting.
3) Press the Download button at the bottom to start the conversion.
4) This may take several minutes. After the conversion is finished you can download the converted file.


The three options we provided have their own different advantages. TunesKit YouTube Audio Converter provides higher efficiency and better sound quality, while these online YouTube FLAC converter cannot give you a pile of YouTube FLAC files with good audio quality even though they are free of charge. Which one to choose is determined by your own needs.


is an experienced writer of TunesKit who is obsessed about tech, movie and software.

Leave a comment
home iconHome > Record Audio > Best Methods to Download and Convert YouTube Videos to FLAC


Safe & Clean

30 Days

Money Back

24/7 Customer



Free Upgrade