How to download YouTube videos to mp4 on an iPhone?

Hi, I've got an iPhone 4s with the latest ios, ios 8.4.1. For ages I've always been wanting to download music onto my iPhone in mp3 format so I can just view the audio and not the video. I have downloaded so many apps only for them to fail. Please can someone suggest me an app that actually works?

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Anyone having issues signing into the Starbucks iPhone app?

Anyone having issues signing into the Starbucks iPhone app?

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Is the iPhone 5 & 5s the same?

I want to bye a iPhone 5 case but they don't have any great ones but I found a iPhone 5s case that is really nice I was wondering if I can get the iPhone 5s case but I don't no if it will fit on the iPhone 5 and I cant return it are they the same phones or are they different? Please help!

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Ios 8.3 jailbroken sub process error?

So Last night I jailbroken my iPhone 5c on iOS 8.3 with taiga or something like that. Everything worked fine but whenI try to install tweaks it says sub-process /usr/libexec/cydia/cydo returned an error code (2) I ve looked at tutorials but it says to rename file in the jailbreak file system. Well you need a tweak to be able to view the file system. And ifile isn t an option either as the error code happens on that too. I also found on Iexplorer the var/something/auto install and put both afc2add and apple file conduit 2 in there restarted twice but it didn t work. Any help is greatly appreciated.

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How to backup from a 16 GB iPhone to a 8 GB iPhone?

My son has a 16 GB iPhone 4s he now has a new 8 GB 5 c. How do we backup and restore all his contacts, music, pics,apps, etc from 16 to 8 GB? I am getting him to delete old pics and apps right now. Will that help?

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How much will the iPhone 6 cost in a years time?

And how much do you think it would be each month on a contract

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Is there any way for me to transfer messages and other data off my iphone?

So, long story short, I lost my iphone. I do not have it backed up on icloud. Is there any way, by calling tech support or through use of my apple account, to transfer data and messages to a new iphone if I were to get one?

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I lost my iPhone, I think it might be stolen, is there a way to track it?

I lost my iPhone 5 and I haven't connected it to Find My iPhone, I keep calling it but I can't here it, I think it might have been stolen is there a way track it without find my iPhone

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How to upload photos to Instagram from my iPhone five?

How to upload photos to Instagram from my iPhone five?

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What does TFW stand for with straight talk?

Just updated my iphone and need to fix the cellular data setting since I use straight talk. But now in the upper left corner it says TFW what does it stand for?

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