Cut MP3 from YouTube Online — Trim Audio Instantly
Cut and trim MP3 audio directly from any YouTube video URL. Select exact start and end times to extract high quality audio clips instantly.
Cut MP3 & MP4 Online
Cut and trim MP3 or MP4 audio directly from any YouTube video URL. Select exact start and end times to extract high-quality audio or video clips instantly — no software installation required.
How to Cut MP3 from YouTube
- Paste a YouTube URL or upload an audio/video file.
- Set the start and end time for the segment you want.
- Click "Cut & Convert" to process and download your clip.
Features
- Cut any segment from a YouTube video by URL — no full download needed
- Export as MP3 (up to 320kbps), MP4, WAV, or other formats
- Supports videos of any length (premium plan required for long videos)
- Works directly in your browser — no software or extensions required
Frequently Asked Questions
Everything you need to know about YTMP3
Yes. Paste a YouTube link, select the start and end time for the segment you want, and click Cut — no need to download the full video first.
Yes. You can cut and trim audio from YouTube for free with unlimited usage and no registration required.
No. YTMP3 provides high-quality MP3 output at up to 320 kbps regardless of where you trim the audio segment.
No installation is required. The Cut tool works entirely in your browser on any device, including phones and tablets.