Copy the video link, paste it into our free YouTube to MP3 converter, and download the audio file directly to your iPhone. No app installation required.
Open Safari on your iPhone. Navigate to YouTube and find the video you want to convert. Tap Share, then Copy Link.
Open a new tab and go to cnvmp3.downloaderyt.com. Paste the link into the converter box and tap Convert.
In the YouTube app, tap Share under the video, then Copy Link. Switch to Safari and paste into the converter.
Downloaded MP3 files save to the Files app under Downloads. You can play them with the built-in media player or import to your music library.
If the download doesn't start, check that Safari allows downloads in Settings. See our troubleshooting guide for more help.