Browse and preview the full catalog at keyecho.app/packs.
Features
- Sound catalog: browse every released pack (free and paid) in-app; free packs download directly, paid packs unlock with a license key
- Purchase flow: buy in the browser and the app activates your packs automatically via the keyecho:// deep link
- License management: activate a key, restore purchases by email, and re-download entitled packs
- One-click import of v1 sound packs from a previous install (press-only, marked in the pack list)
- Audio engine v2: sample-exact lossless slicing, per-key sound variants, and separate press and release sounds
- Device-following audio output: sound moves with your default output device
- In-app pack preview: audition random keys through the real audio pipeline before switching
- Clearer macOS Input Monitoring permission onboarding
Fixes
- macOS: attribute the autostart Login Item to KeyEcho in System Settings