How to download videos from youtube onto my iphone 4 using my iphone?

I want free music that I can listen to at anytime without needing to use internet. Everything I've tried hasn't worked and I'm getting extremely frustrated. What is easy to use and hassle free?

Follow the instructions below or try MediaBurner: https://itunes.apple.com/...72503?mt=8

Step 1. On your device, go to the App Store and search for "Video downloader - download manager".

Step 2. The app is free, so install it.

Step 3. Launch the app and the built-in browser will open on the help page.

Step 4. Tap the magnifying glass button to search for a video on YouTube. When you find one you want to save, start playing it.

Step 5. You should see a pop-up with the option to Download the video. If not, there should be a Buffer to cache option. This essentially does the same thing, but saves it in a different folder.

Step 6.To play a saved video, simply tap on the Files icon at the bottom and tap the one you want - it will start playing.

What I do all the time, is to use a YouTube downloader with a built-in audio-only converter. I recommend you to use the VDownloader, which is awesome. It almost never fails, and the audio quality is really, really good!

Give it a go!