🎬 Arirang Player Help

Paste a YouTube playlist or channel URL into the input bar to load all videos at once in a popup. Select only the ones you want and add them to Favorites, Recent, or play immediately.

Recognized URL formats

• Playlist: youtube.com/playlist?list=PLxxxx
• Channel: youtube.com/@channelname, youtube.com/channel/UCxxxx
• Auto-generated mixes (list=RD…): Cannot be imported due to API restrictions.

What you can do in the popup: Select all / deselect all, pick individual items, add to Recent, add to Favorites, or play all immediately.

Log in with a nickname + PIN (4 digits) and your Favorites, Recent, tags, A↔B loops, and resume positions are automatically saved to the server.

When sync happens

• Immediately after login: server data is downloaded and merged
• 8 seconds after any data change: auto-upload (skipped if nothing changed)
• Just before closing the tab: one final auto-upload

Smart conflict-free merge: Edits on two devices simultaneously are resolved by keeping the most recent change; tags are merged as a union.

Sync controls: Check current status and last sync time in the hamburger menu. Use the "Sync now" button for manual sync, or toggle "Off/On" to exclude this device.

Setting a loop: While playing, click From here at the start and To here at the end, then enable the A↔B Loop checkbox. You can also type times directly (e.g. 1:23) and fine-tune in 0.2 s steps with the ▲▼ buttons.

Saving a segment (bookmark): After setting A↔B, click ➕ Save current A↔B to store it with a note. Click ▶ on a saved segment to jump there instantly. Segment data is included when you share.

Go to ≡ → Export to save or share your collection in three ways.

• 🌐 Share (Upload): Upload your library to the server. Choose public (anyone can download) or private (password-protected). Login required.
• 🔗 Create Share Link: Generate a link that automatically merges your collection into the recipient's library on click. Tags and A↔B segments are included.
• 💾 Backup: Download as a JSON file instantly. No login needed.

Import: ≡ → Import → download from the public library, or load a saved JSON file.

Typing a search term first checks your own library; if nothing is found, it searches YouTube. Up to 50 results are shown initially — tap 📥 Load more for additional results (free: 2 times / premium: unlimited). The 🔧 Filter button lets you combine video length (under 4 min / 4–20 min / over 20 min) with upload date.

Full feature support (A↔B · speed · bookmarks): YouTube, Vimeo, direct MP4/WebM/M3U8 URLs, audio files (MP3 · M4A · WAV · FLAC etc.), local files (📁)

Embed playback only: TikTok, Instagram, Facebook, X, Kakao TV, Naver TV

In Favorites or Recent, tap ▶ Play All to play every video in order, or check specific items then tap ▶ Play Selected. Enable Shuffle for random order. During playback, ⏮ Prev / Next ⏭ buttons appear at the top-left of the player so you can jump freely within the queue. Your current position (e.g. 3 / 12) is always shown.

How to install: Android (Chrome) — tap the 📲 Install App banner at the top. iPhone (Safari) — tap the Share button → Add to Home Screen.

Mobile fullscreen: Tap the ⛶ button at the top-left of the player for landscape fullscreen. On iOS Safari, use the fullscreen button inside the player instead.

Lock screen controls: Control playback and skip tracks from the lock screen or notification shade (device support may vary).

In-app browsers: Opening from KakaoTalk and similar apps will automatically redirect to Chrome or Safari.