Walk Up Song App

// Features

Built for the dugout.

One coach, one phone, a Bluetooth speaker, and a lineup that changes every week. Here is everything Walk Up Song App does for that coach.

// Game mode

One tap. Music in 12–57 ms.

Every clip is cut, faded and loudness-matched on our server, then stored on your phone. The batter up, on deck and in the hole are loaded before you need them, so the song starts the moment you tap.

  • Big Now Batting card with On Deck and In the Hole
  • Auto-advance to the next batter, or turn it off
  • Stop or fade out with one button
  • Screen stays awake, and it plays with the ringer on silent

// Announcer

An announcer that talks over the music. Free.

“Now batting, number 12…” The song drops under the voice, then comes back up. That is real ducking, not a pause and restart, and it costs nothing on any plan.

  • Music under the voice, voice then music, or no duck
  • Set how loud the voice is next to the song
  • Uses the best voice on your phone, or pick one
  • Spell a tricky name the way it sounds
How ducking worksThe song starts at a low level while the announcer speaks, then rises to full volume in under half a second when the voice ends.FullLow“Now batting, number 12, Ava Ng”TapVoice ends · music up in 0.4 s
AnnouncerWalk-up song level

// Your voice

Record your own intro for any player.

Rather hear the coach than the phone? Record the call yourself, one player at a time. It plays with the same ducking as the built-in announcer.

// Offline + ready check

No signal at the diamond? No problem.

Game mode plays only from files on your phone. Before first pitch, the ready check confirms every clip is downloaded and current, test-plays each one quietly, and shows a big green or red result.

// Lineup import

Paste it, snap it, or drop in the PDF.

Bring a roster in from pasted text, a CSV, a GameChanger lineup PDF, or a photo of the lineup card. You check the names, numbers and order before anything is saved.

  • Paste and CSV are read on your phone
  • GameChanger text PDFs are read on our server
  • Photos and scans are read by AI, then thrown away
  • Free plan: 10 photo imports a month

// Apple Music

Use Apple Music on iPhone.

Have an Apple Music subscription? Pick the song from the catalog and set where it starts. The announcer goes first, then the song. We never charge for Apple Music; you only need your own subscription.

// iPhone + Android

Same app on iPhone and Android.

Android is not an afterthought here. Uploaded songs, the announcer, game mode and the ready check work the same on both. (Apple Music is iPhone only, because that is where Apple allows it.)

// Lineups

Built for slo-pitch and co-ed.

Extra hitters, more than nine batters, and a bench. Turn on co-ed alternation and the lineup editor warns you when the order breaks it. Softball and baseball lineups work too.

// ProPro

Soundboard, between-innings playlist, coach sharing.

Pro adds a soundboard for the big moments, a playlist for between innings, unlimited teams, and sharing a team with your other coaches by invite code.

// Clip editor

The good part of the song, every time.

Nobody walks up to an intro. Set each player’s clip to start right on the hook, and Walk Up Song App renders exactly that piece for game mode.

  • Pick an MP3, M4A or WAV from your phone
  • Drag the start point on the waveform
  • Set the length: anywhere from 5 to 30 seconds
  • Fade in and fade out
  • Preview it before you save
  • Every clip is levelled to the same loudness, so no song blows out the speaker

Batter up.

Free on iPhone and Android. One team, every batter, no card needed.

Coming soon toApp StoreComing soon toGoogle Play