How to Play YouTube in the Background on iPhone (Free, 2026)

The Short Answer

On iPhone, the YouTube app stops audio the moment you lock the screen or switch apps — unless you pay for **YouTube Premium**. The free way around it is to use an app that's actually built for background audio: **Trending Music**. Search for any song, artist, or video, hit play, and it **keeps playing with the screen off and while you use other apps** — no Premium, no monthly fee.

It's free on the App Store: https://apps.apple.com/us/app/trending-music-player/id1139055265

Why YouTube Stops Playing When You Lock Your iPhone

It's not a bug — it's a paywall. On iOS, background playback for the YouTube app (and youtube.com in Safari) is reserved for **YouTube Premium**, which runs about **$13.99/month**. Without it, the audio pauses the instant your screen locks or you leave the app.

The fix isn't a hidden setting — it's using an app that treats what you're playing as **audio** rather than a video it has to keep on-screen.

The Free Fix: Play YouTube Audio in the Background

**Trending Music** is a free iPhone app that streams from the same huge catalog you already search on YouTube — but unlike the YouTube app, it **keeps playing when your screen is off or you switch apps**. Background play isn't behind a paywall.

You get full **Lock Screen** and **Control Center** controls (play, pause, skip, scrub), so you can run everything from your pocket — exactly how listening should work.

How to Play YouTube in the Background (Step by Step)

1. **Download Trending Music free** from the App Store: https://apps.apple.com/us/app/trending-music-player/id1139055265 2. Open the app and **search** for any song, artist, album, or video. 3. **Tap a result** to start playing. 4. **Lock your iPhone or switch to another app** — the audio keeps going. 5. Control it from the **Lock Screen**, **Control Center**, and the **Dynamic Island**.

That's the whole thing. Songs, mixes, even long videos keep playing in the background.

Audio-Only: Less Data, Better Battery

Because you're listening, not watching, Trending can stream **audio only** — pulling just the sound instead of the full video feed. That means **less mobile data** and **noticeably better battery life** on long commutes and road trips. The music video is always one tap away when you actually want to watch.

Listen Offline, Too

Found something you love? **Download it free** inside the app and play it later with no signal — perfect for flights, subways, and dead zones. Tap the heart on any song to save it, and it's ready offline with no Premium and no subscription.

Works With CarPlay, Apple Watch & Your Lock Screen

Your background audio comes with you everywhere: full **CarPlay** support for the drive (with controls on the car screen), a native **Apple Watch** app, and **Lock Screen + Dynamic Island** controls. Start a mix at home and it follows you into the car without missing a beat.

What About the Old Safari or Picture-in-Picture Tricks?

You may have seen the old Safari + Control Center hack, or picture-in-picture. On modern iOS those are unreliable — they break with updates, and PiP still keeps a video on the screen instead of giving you true background **audio**. A purpose-built free app is the method that keeps working, and it does more than any workaround: offline downloads, CarPlay, audio-only, and synced lyrics.

Related reading: "How to Play Music in the Background on iPhone for Free" and "How to Listen to Music Without WiFi on iPhone" — both linked at the bottom of this post.

How to Start (Free)

1. Get **Trending Music** free: https://apps.apple.com/us/app/trending-music-player/id1139055265 2. Search for anything and tap play. 3. Lock your phone or open another app — keep listening. 4. Tap the heart on songs you love to download them for **free offline** playback.

No subscription and no Premium required for background play. (Premium exists — it removes ads and unlocks the AI DJ's voice — but backgrounding, unlimited skips, and offline downloads are all free.)

FAQ

**Can I play YouTube in the background on iPhone for free?** Yes — use a free app built for background audio like Trending Music. Its background playback isn't paywalled, so you don't need YouTube Premium.

**Why does YouTube stop when I lock my screen?** Apple reserves background playback for YouTube Premium subscribers, so without it the YouTube app and Safari both pause on lock.

**Will the audio keep playing with the screen off?** Yes, with full Lock Screen controls.

**Can I listen while using other apps?** Yes — start playback, switch apps, and it keeps going.

**Does it use less data than watching?** Yes — audio-only mode streams just the sound, which saves data and battery.

**Can I download songs to play offline?** Yes, tap the heart to save any track for free offline listening.

**Is it legal?** Yes — it streams from licensed, ad-supported sources, like other free music apps.