Sherpa Voice vs App Screenshot

Sherpa Voice is an open-source demo app that showcases what on-device speech and audio AI can do — directly on your phone, with no cloud and no internet required. Whether you are a developer evaluating libraries for your next app, a researcher exploring mobile inference, or just curious about offline AI, Sherpa Voice lets you try 10 speech and audio features hands-on. WHAT YOU CAN TRY - Speech Recognition: Transcribe speech to text from files or live microphone input. Multiple languages supported. - Text-to-Speech: Generate natural-sounding speech from text with various voices and speakers. - Voice Activity Detection: Detect speech vs silence in real-time audio. - Keyword Spotting: Listen for custom keywords without full transcription. - Speaker Identification: Recognize speakers by their voice. - Speaker Diarization: Figure out who spoke when in a conversation. - Audio Tagging: Classify sounds — music, speech, environmental noise. - Language Identification: Detect which language is being spoken. - Speech Enhancement: Remove background noise from recordings. - Punctuation: Add punctuation to raw transcripts. Each feature comes with a downloadable model catalog so you can compare different models for speed, size, and accuracy. FOR DEVELOPERS Sherpa Voice is built with React Native and Expo using two open-source libraries: - sherpa-onnx: C++ inference engine for speech models, with mobile-optimized ONNX Runtime - expo-audio-stream: Real-time audio recording, analysis, and visualization for React Native Everything you see in this app can be integrated into your own project. The full source code is available on GitHub — use it as a reference, fork it, or contribute. HOW IT WORKS 1. Pick a feature (Speech Recognition, TTS, etc.) 2. Download a model from the built-in catalog (one-time, typically 15-100 MB) 3. Use the feature — all processing runs locally on your device PRIVACY No accounts. No tracking. No data collection. Audio never leaves your device.

Design your complete App Store screenshot set in one app - natively on iPhone, iPad, and Mac, not in a browser tab. Then push the same set out as a video to every marketing channel, without rebuilding a thing. App Screenshot is a visual editor for your App Store presence. Captures, text, mockups, backgrounds, shapes, and effects all live in one project. No jumping between three design tools, no rebuilding everything for each device size. Design your screenshots: - Complete sets in one app, text, images, and layouts stay editable at any point - Drop screenshots into Apple device mockups, then rotate, scale, and arrange them freely - Keep one consistent look across every screen with Themes and Presets - Reach for a modern style with Liquid Glass, Bento layouts, and the Pattern Creator - Line everything up precisely with grids and snapping Turn that set into a video: - Export the same design as a video for social media, product pages, and presentations - Reuse the screens you already made instead of designing again for each channel - One consistent look across screenshots and videos Localization that keeps up: - Manage text centrally through String Catalogs and link it to your screens - Switch between languages instantly to catch line breaks, layout shifts, and translations that run too long - Assign market-specific images and media - Export every language you've set up in one pass One project, all your devices: - Synced across iPhone, iPad, and Mac with CloudKit, start on your phone, finish on your Mac - No files to shuffle back and forth From draft to the Store: - Export finished sets in the right App Store sizes - Send them straight to App Store Connect and match them to the correct languages and devices (optional, manual upload still works) Plus unlimited projects and screens, project folders, a central media library, screen versions for A/B variants, groups, and more. App Screenshot is built for developers who want to own their store presence and not start from scratch every release. Download the app and design your screenshots and videos in one place.