How to Play TeraBox Videos on an iPhone or iPad

The two-minute version

Copy the link, open teraboxsync.com in Safari, paste, play. On an iPhone our player hands the video to Apple's own video engine — the same one Safari uses for every website — which is excellent with these files and never pops up an install prompt.

Opening the link in Safari (and why it keeps bouncing to the App Store)

Tap a TeraBox link on an iPhone and one of two things happens: the TeraBox app opens if you have it, or Safari loads a page whose main purpose is to get you to install it. The "Open in app" banner can't be dismissed for long and the preview underneath is deliberately limited.

You don't need to fight it. Long-press the link, choose Copy, and paste it into a browser player instead. The App Store never comes into it.

Playing in Chrome on iOS

Chrome on iPhone is Safari underneath (Apple requires every iOS browser to use its engine), so everything here works the same way in Chrome, Firefox or Edge on iOS. Use whichever you like.

Saving a video to your iPhone

Tap Download under the player. Safari asks where to put it — the default is the Downloads folder in the Files app. From there you can play it in Files directly, or share it to Photos if you want it in your camera roll.

Two things to know:

• Safari shows download progress in a small arrow icon at the top right. Tap it to see the file.
• Very large files (over 2–3 GB) can be interrupted if the phone sleeps. Keep the screen on, or download on Wi-Fi with the phone plugged in.

AirPlay to an Apple TV

With the video playing, tap the AirPlay icon in the player's controls (or in Control Centre) and choose your Apple TV. It plays on the big screen while your phone becomes the remote. More ways to get TeraBox onto a TV.

Why iOS is fussier about video than Android

Two reasons, both fixable:

Autoplay rules. iOS won't start a video with sound until you tap something. If the player shows a big play button and nothing happens, tap it once. That's all.

Codecs. iPhones from the 7 onwards decode HEVC beautifully, but some older files use codecs Apple never supported (certain AVI/MKV variants, AV1 before the iPhone 15 Pro). The symptom is "format not supported" or sound without picture. The fix is a different quality from the gear icon — lower qualities are often re-encoded — or downloading and opening in VLC for iOS, which plays nearly everything. Full codec explanation.

iPhone-specific problems and fixes

• Low Power Mode stutters video. It throttles the processor. Turn it off for the duration.
• The page zoomed in by itself. That was a bug on our side (iOS zooms into small text boxes) — fixed. If it still happens, update by pulling the page down to refresh.
• Full screen doesn't work. On iPhone, full-screen video is always Apple's own full-screen player, which is what you want — it's where AirPlay and picture-in-picture live. Rotate the phone or tap the full-screen icon.
• Picture-in-picture. Tap the PiP icon, or swipe up to go home while the video plays — it shrinks into a floating window.

Common questions

Do I need the TeraBox app on my iPhone?

Not to watch something shared with you. Only if you store your own files there.

Why is the quality lower on my iPhone?

Because iOS manages its own video buffer and picks a quality that will play smoothly on your connection. You can still choose one manually from the gear icon.

Can I watch TeraBox on an iPad?

Yes, identically. iPadOS even reports itself as a Mac to websites, and our player accounts for that.