Teleprompter: OtterScroll

OtterScroll is the ultimate AI teleprompter, auto-caption generator, and video editor for iOS. Create professional videos, vlogs, and podcasts in minutes with zero-delay voice tracking, automatic AI subtitles, and a powerful built-in recording studio.

Whether you are giving a business talk, recording a keynote presentation, or creating TikTok Reels, this smart AI teleprompter scrolls seamlessly to match your natural speaking pace.

SMART CUT, EDIT & AUTO CAPTIONS
Stop bouncing between multiple apps. OtterScroll is a complete content creation suite built for speed.
• Smart Cut & Filler Removal: Instantly edit your videos like a pro. Automatically remove dead silences and filler words (um, uh) with a single tap.
• Auto Captions & AI Expressions: Generate dynamic AI subtitles timed perfectly as you speak. Toggle between your AI Transcript or Teleprompter Script, and use the new Sync Calibration to align words perfectly.
• AI Social Media Bundle: Generate viral TikTok/Reels titles, post captions, and trending hashtags directly from your video transcript.
• 1-Tap Social Sharing: Copy your post description and jump straight into TikTok, Instagram, or YouTube.
• Ad-Free 4K Clean Export (Pro): Export watermark-free 1080p HD and stunning 4K UHD videos directly to your camera roll with zero ads or interruptions.

AI TELEPROMPTER & ZERO-DELAY VOICE TRACKING
The prompter physically scrolls the text to match your natural speaking rate. You stop, it stops. You speed up, it speeds up.
• Immersive Studio: A completely redesigned, full-screen teleprompter and recording UI. Adjust all your settings over a live camera preview for perfect framing.
• Smart Voice Sync (Pro): AI tracks your voice locally in 16 languages, completely offline.
• Precision AI Lock: The engine strictly focuses on your current sentence. It will never skip paragraphs or run away from you, even if you go off-script.
• Long Speech Mode (Pro): Read massive scripts over 10+ minutes long with buttery-smooth 120Hz scrolling.

PRO CAMERA & AI WRITER
• Native Multi-Lens Support: Instantly switch between the iPhone's physical ultra-wide (0.5x) or telephoto (3x) lenses.
• AI Script Writer: Beat writer's block. Generate perfectly timed video scripts and speech notes in seconds.
• Custom AI Personas (Pro): Train the AI Ghostwriter to write scripts and social captions that match your exact writing style and brand voice.

EXTERNAL MICS, AUDIO & STUDIO MODE
• External Mic Support: Connect Bluetooth headsets, USB-C receivers, or wireless lapel mics with seamless 1-tap input switching.
• Real-Time Audio Meter: Monitor live dB input levels to ensure crisp, distortion-free sound before recording.
• AR Glasses HUD Mode (Pro): A high-contrast, pure black background mode optimized for transparent smart glasses (like INMO and RayNeo).
• Bluetooth Remote (Pro): Fully compatible with presentation clickers, TikTok rings, and gamepads.
• Smart Orientation: Automatically remembers your favorite text sizes and margins for both portrait and landscape modes.

ROCK-SOLID OFFLINE SYNC
• Instant Setup: Log in with one click and start recording immediately. Free accounts can store up to 5 scripts and 1 organizational folder.
• Blazing-Fast Storage: Built on a C++ memory engine, the app is heavily protected against crashes. Write and edit scripts on an airplane, and your changes are saved instantly.
• Cross-Device Web Studio: Back up securely to the cloud and edit seamlessly on your Mac or PC via otterscroll.com.

Please Note: While the app interface is translated into your local language, OtterScroll's AI voice tracking engine currently listens and scrolls in 16 languages: English, Spanish, Portuguese, French, German, Indonesian, Hindi, Bengali, Italian, Turkish, Chinese, Japanese, Korean, Russian, Arabic, and Vietnamese.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/