Mirex'

Mirex is a creative voice workshop for iPhone. Record a short clip, shift pitch, toggle a playful robot character, and apply instrument-inspired presets inspired by shamisen, koto, biwa, erhu, dizi, pipa, clavichord, harpsichord, and zither. Fine-tune Theremin Glide for expressive pitch sweeps, preview instantly, and keep every render in your on-device Export Log.

Instrument Bay offers a swipeable preset gallery with short demo previews—no account required. Mod Deck is your stage: one-tap recording with a visible pulse indicator and timer, then export to your personal tape ledger. Attach an optional cover photo from camera or library and save a shareable export card image to Photos.

Premium instrument unlocks and extra exports use Stage Coins (consumable in-app purchases). Voice processing stays on your device; recordings are stored in the app sandbox, not uploaded to our servers.