Top 5 YouTube to FLAC Converters in 2025 [PC/Mac/Online]

Do you find that the sound quality has deteriorated when converting YouTube videos? Don't worry. By converting YouTube to FLAC format, you can effectively reduce the sound quality loss caused by compression and easily get lossless audio files.

This article will introduce you to the latest top 5 YouTube to FLAC converters in 2025. Whether you need a YouTube to FLAC converter for Windows, Mac or online, keep reading this article and you will find the best YouTube to FLAC converter for you.

5 Best YouTube to FLAC Converters on PC/Mac/Online

👉️Note: The audio quality of the free YouTube account is usually 128kbps. Converting YouTube videos to FLAC format with these 5 YouTube to FLAC Converters can't improve their sound quality, but it can only avoid further sound quality loss due to secondary compression and facilitate your playback on other devices. If you need to get higher sound quality like 256kbps, it is recommended to upgrade to YouTube Premium.

1. Any Video Converter

By using Any Video Converter to convert YouTube to FLAC format, you can extract and save high-quality audio for free. In terms of audio options, Any Video Converter offers customization options. You can freely adjust the sampling rate and audio bit depth according to your needs. Any Video Converter also supports a batch conversion function, so you can convert multiple YouTube videos to FLAC files at one time, avoiding repetitive operations and saving time.

Besides converting YouTube videos to FLAC format, this free YouTube to FLAC converter also provides a variety of useful video processing tools. For example, you can use the software to download online videos from 1,000+ websites, convert videos to MP4, AVI, MP3, OGG, and other common formats, as well as AI trim YouTube videos and extract specific parts. These features can meet your diversified needs in video downloading, conversion, and editing.

How to Convert YouTube to FLAC with Any Video Converter

Step 1: Download and Install Any Video Converter

Step 2: Select Format Convert Tool and Upload YouTube Video Files

After uploading YouTube video files successfully, you can select FLAC format in the output profile. Then select the sampling rate and audio bit depth you want in the audio options.

Step 3: Start Converting YouTube to FLAC

Click the Convert Now button in the upper right corner, and you can easily get YouTube to FLAC files.

2. VLC Media Player

VLC Media Player is an open source, cross-platform multimedia player. In addition to playback, VLC also provides a variety of practical tools such as video conversion, streaming, and screen recording. It supports almost all common audio and video formats, including MP4, FLAC, MKV, MP3, AVI, etc. You don't need to install additional codecs, and it can run smoothly on Windows, macOS, Linux, Android, and iOS.

Although VLC is popular among users, the steps to convert YouTube to FLAC are a bit complicated in practice, and the converted FLAC files often encounter playback failure issues.

3. EaseUS Video Converter

EaseUS Video Converter is a powerful video conversion and editing software that supports conversion, downloading, and editing of video, audio, and GIF formats for one-stop processing. It is compatible with more than 1000 formats (e.g., MP4, FLAC, MKV, AVI, MP3, etc.) and offers many useful features such as HD and 4K video conversion, batch processing, and GPU acceleration (paid features).

However, EaseUS Video Converter can't convert a YouTube URL to FLAC format directly. You need to use other third-party software to download YouTube videos first, and then convert the downloaded videos to FLAC files with EaseUS Video Converter. Besides, the YouTube to FLAC converter is a paid tool, you need to pay at least $17.97 if you want to convert YouTube videos to FLAC format.

4. KeepMusic YouTube Music Converter

KeepMusic YouTube Music Converter is an audio conversion tool designed for YouTube music users, which can quickly convert audio at up to ten times the processing speed. It focuses on helping users easily download and convert music videos on YouTube to multiple audio formats, including FLAC, MP3, AAC, etc., to meet the needs of different users.

However, it should be noted that KeepMusic YouTube Music Converter mainly focuses on the conversion of YouTube music videos. It does not provide video editing or advanced audio processing features. If you need to perform complex audio or video processing, you may need to look for other tools to meet these needs.

5. Wondershare UniConverter

Wondershare UniConverter is an all-in-one multimedia processing software for Windows and macOS. It also supports conversion of over 1,000 audio and video formats, including popular MP4, MOV, MKV, AVI, FLAC, etc. With its powerful GPU acceleration technology, Wondershare UniConverter offers conversion speeds up to 30 times faster than other tools.

Although this software can convert YouTube to FLAC, the free trial version can only convert one-third of the original video. If you want to convert the whole video completely, you need to pay at least $44.99.

If you want to know more YouTube to FLAC converters, please check the original article: Top 10 YouTube to FLAC Converters in 2025 [PC/Mac/Online]

Conclusion

This story introduces the top 5 YouTube to FLAC converters in 2025. Are you still hesitating about which YouTube to FLAC converter to choose? Why not start with Any Video Converter! This completely free YouTube to FLAC converter is not only easy to operate and fast in conversion, but also can perfectly preserve lossless sound quality. It is definitely an ideal choice for music enthusiasts and quality pursuers.