CHANNEL ACCESS
Subscribe before you continue.
Open the channel, subscribe on YouTube, then come back here and unlock the app. Copying the link alone will not unlock it.
You must open the channel and subscribe before continuing. YouTube does not let this app automatically verify subscriptions, so only confirm after you have subscribed.
MY FAVORITE SONGS
The playlist that keeps growing.
One home for the songs I never want to lose.
YOUTUBE PLAYLIST
Favorite songs
FIND A SONG
Search the playlist
Type a song, artist, or just part of the title. Close matches work too.
RECENT SEARCHES
Clear recentLoading songs
No close matches yet. Try a shorter word or the artist name.
YOUR COLLECTION
Saved videos
Play only the videos you saved here, in the order you saved them.
You have not saved any videos yet. Play a song, then tap Save current video.
SONG RHYTHM GAME
Play the song game
Press the matching arrow when it reaches the line. Keep the rhythm to keep the song playing.
Turn this on to let the game hit each arrow for you.
Play it on stream or in a video
Add a polished shuffled-song backdrop to OBS as a Browser Source while the game stays in the main app.
When OBS asks for a name, call this Browser Source “Demon Beat Arena” so you can find it quickly.
Arrows are on the way. Press the matching key or tap a button.
FREE VOICEOVER LAYER
Hiii bestie!
A cute intro card for every playlist change — no credits used.
PLAYLIST CREDITS
Made by the people behind the playlist.
See who made this playlist, then visit the current video creator on YouTube.
PLAYLIST BACKUP
The playlist link is unavailable.
This app, the fullscreen controls, and the bot booster stay saved here. Restore the playlist on YouTube or try the link again when it is available.
Press Esc to exit fullscreen. Double-tap the player to exit fullscreen.
This is the only playlist saved here. Add more favorites to YouTube whenever you find one.
BOT-CONTROLLED SOUND
The bot is controlling the boost.
It automatically retunes the boost while you listen so the sound keeps getting better.
The bot is controlling the boost to make it better.
BOT-CONTROLLED SPEAKERS
The bot is tuning the speakers.
It keeps the speaker output balanced while you listen, so your favorite songs stay clear and full.
The bot is controlling the speakers to make them sound better.
FORTNITE PUSH CUE
Keep the momentum.
Short in-game reminders to help you stay sharp, move with purpose, and take the next play.
Eyes up. Take the next fight on your terms.
Made for the songs that stay with you.
OBS SETUP WIZARD
Set up the OBS music backdrop
Choose your OBS music setup
This safe wizard prepares your shuffled playlist Browser Source. It does not change files or restart OBS.
Shuffled music backdropShow the shuffled playlist as a clean OBS background without the game board. Audio mode choiceChoose Background song or Loud & clear when the Browser Source opens. Setup instructionsInclude the Browser Source name, size, and click-to-start checklist.Ready to install the setup
Choose Install now to download a small offline wizard and copy the music backdrop link. You will still confirm the Browser Source inside OBS.
For safety, this miniapp cannot install an OBS plugin, run commands, or restart programs.
Setup wizard downloaded
Open the downloaded HTML file, then open OBS and add the shuffled music backdrop as a Browser Source. Choose Background song or Loud & clear when it opens.
When OBS asks for the source name, call it “Demon Beat Arena” so it is easy to find.
Copy overlay linkIf OBS blocks sound, right-click the Browser Source, choose Interact, then click the video once.
Demon Beat Arena
A shuffled playlist backdrop for your stream or recording.
How should the song play?
Choose this once after pasting the link into OBS. The playlist will shuffle automatically.