Your Sounds. Any Computer. One Vault.
Upload, organize, and manage your FOXPRO, Lucky Duck, and other e-caller sounds from any browser. Build sequences, organize your library, and sync to your SD card with one click.
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Everything You Need
Cloud Sound Library
Upload your entire sound collection once and access it from any computer, anywhere. No more hunting for USB drives.
Direct Caller Connection
Plug in your SD card and sync sounds directly from HowlVault to your e-caller. Clean format, zero hassle.
Audio Preview
Preview MP3 and WAV sounds directly in the browser. Proprietary caller formats like FXP, 24B, and LD are safely stored and synced but play on your caller.
Sounds Stay Private
Your library is yours alone. Encrypted storage and private accounts mean no one else can access your collection.
Categories & Sequences
Organize sounds into custom categories and build multi-step sequences with timing, volume, and pause controls.
Clean & Safe Eject
One-click format and load with safe eject built in. Your SD card is handled properly every single time.