YouTube to MP3 — Free Audio Downloader

Extract the audio from any YouTube video and save it as a high-quality MP3 file. Perfect for music, podcasts, and lectures.

How it works

  1. Copy the YouTube video URL. Open the YouTube video you want to download, copy the URL from the address bar or the Share button.
  2. Paste and select output settings. Paste the URL into DomeScribe, then choose your preferred quality (up to 4K) and format (MP4, WebM, or audio-only MP3).
  3. Download your video. Click Fetch to process the video. When the status shows Ready, click the download button to save the file to your device.

Video downloader at a glance

Platforms
YouTube (including Shorts), TikTok, Instagram Reels & video posts, Facebook, Vimeo, Twitter/X, Twitch clips & VODs, Dailymotion
Video quality
4K, 1080p, 720p, 480p — free accounts download up to 720p; paid plans unlock 1080p and 4K
Formats
MP4 and WebM video, or audio-only MP3, M4A, FLAC
Free tier
10 downloads per month, up to 1 hour per video
Setup
None — runs in the browser on any phone or computer, no app or extension
Ads
None. No pop-ups, no fake download buttons

Frequently asked questions

How do I convert YouTube to MP3?

Paste the YouTube URL into DomeScribe, select MP3 as the format or choose "Audio Only" quality, then click Fetch. The audio will be extracted and ready for download as an MP3 file.

What audio quality is the MP3?

DomeScribe extracts audio at the highest available quality from the source video, typically 128kbps to 320kbps depending on the original audio track.

Can I download just the audio from any video?

Yes. Select MP3, M4A, or FLAC as your format and DomeScribe extracts only the audio from any supported video platform.

Is YouTube to MP3 free?

Yes. DomeScribe lets you convert YouTube videos to MP3 for free.

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