PK vs Yak Back

With PK-Ink App, you can magically move permanent ink drawn on your mobile screen! Key Features • The spectator chooses the exact spot where the ink will appear. • The spectator can select from a variety of marker colors or designs — or you can upload your own drawings. • Move the drawing without touching the phone, using remote control or advanced hand-gesture recognition. Multiple gesture options included: pinch, index finger pointing, open-hand (5 fingers), and more — all highly reliable. • Multiple powerful finales: the spectator will be unable to erase the ink they just saw move. You start clean and end clean. • No internet connection required (unless you use integrations). • Integrate your favorite magic apps with an Ouija-style effect: Imagine the spectator searching for a word in apps like Inject or Elips, and the ink begins to move toward each letter or number — triggered by hand gestures, volume buttons, or fully automatic mode, gliding smoothly across the entire alphabet. Use this as a paranormal illusion with the built-in video animation feature, or as a psychic/magical effect by moving the ink across any Ouija board image you’ve downloaded. • Video instructions available in English and Spanish. • Extremely easy to use — no complex setup or configuration required.

Yak Back is a fast, customizable digital soundboard for creators, streamers, and anyone who wants instant sound effects. Import clips from video or audio files, record from your microphone, and build a board you can trigger in seconds. Features: Import video from your camera roll and automatically extract audio Import audio files: MP3, WAV, M4A, AIF Record live with the built‑in microphone recorder Multi‑track playback so you can layer sounds Per‑sound controls: volume, boost, speed, EQ (bass/mid/treble), and loop count (including infinite) Trim clips with a waveform editor Timer presets to trigger sounds after a delay Organize with folders, favorites, search, and drag‑to‑reorder pads Save sounds to Files and share anywhere Siri Shortcuts: play a sound by name Optional haptic feedback Free tier includes up to 9 sounds with ads. Upgrade to Pro for unlimited sounds and no ads. Restore purchases anytime. Terms of Use: https://jimwashkau.com/terms-of-use-yak-back/ Privacy Policy: https://jimwashkau.com/privacy-policy-yak-back/