Search Results for "text overlay"
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Showing 60 open source projects for "text overlay"
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overlay-translator
Open-source no-root Android real-time screen translator for games
Screen Translator is a free, open-source Android application that translates on-screen text and video dialogue without requiring root access. It is designed for games, visual novels, manga, and other applications containing foreign-language content. Its floating controls capture screen content and display translations directly over the original text. Users can choose between local and cloud-based OCR engines, including ML Kit and PaddleOCR. Translation options include online services, large... -
2
ffplayout
Rust and ffmpeg based playout
...It supports streaming output to servers or local playback environments, making it suitable for radio, TV, or online channels. ffplayout includes fallback mechanisms that replace missing content with filler clips or generated placeholders to maintain uninterrupted streams. It also offers overlay features such as logos and text, along with logging and monitoring capabilities. Overall, it provides a robust and lightweight solution for automated media broadcasting workflows. -
3
Clicky
AI teacher that lives as a buddy next to your cursor
...The system captures screenshots and combines them with voice input to send contextual queries to AI models, which then respond with both spoken explanations and on-screen visual pointers. One of its defining features is the ability to physically “point” at UI elements across multiple monitors using a cursor overlay, helping users navigate complex software step by step. The architecture includes integrations for speech-to-text, text-to-speech, and AI reasoning models, all routed securely through a proxy to protect API keys. -
4
GladiaFlow
A desktop app for real-time voice dictation
GladiaFlow is an open-source desktop app for turning spoken language into text in virtually any text field. It captures microphone audio through a global hotkey and streams it to Gladia’s Live Transcription API. Partial and final results arrive in real time, then the app cleans punctuation, capitalization, and duplicate text before pasting the transcript into the active application. Users can choose push-to-talk or toggle activation and configure languages, code switching, vocabulary, and pronunciations. ... -
Build Agents and Models on One PlatformGemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
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Voquill
Open source voice dictation technology
Voquill is an open-source, AI-powered voice dictation application designed to replace traditional typing with natural speech input. It allows users to dictate text directly into desktop applications through keyboard shortcuts and an overlay interface. The software supports local Whisper transcription with optional GPU acceleration and configurable cloud providers. Its AI processing removes filler words, corrects false starts, and improves written clarity. Users can create personal dictionaries and replacement rules for names and specialized terminology. ... -
6
Jianying Headless
Native Jianying drafts, isolated editing/export
Jianying Headless is a local automation toolkit for creating and editing Jianying Pro video projects on macOS. Structured editing plans can generate editable drafts with multiple video, audio, text, and overlay tracks. Existing projects can be modified inside isolated copies so the original draft is not overwritten. The system supports local media, fonts, keyframes, selected masks, transitions, and native MP4 export through an installed Jianying engine. A Python command-line interface and Agent Skill make it suitable for batch processing and AI-assisted editing. ... -
7
Draw Pen
DrawPen is a simple screen annotation
DrawPen is a free, open-source screen annotation application designed for drawing directly over desktop content. It provides a transparent overlay for highlighting information during presentations, tutorials, and demonstrations. Users can draw with brushes, pens, highlighters, and geometric shapes without modifying underlying applications. The software includes text annotations, arrows, an eraser, and a laser pointer for temporary emphasis. A whiteboard mode provides an alternative surface for explaining ideas. ... -
8
Unredact
A simple tool for reading in poorly redacted documents
Unredact is a specialized tool that attempts to reconstruct redacted or obscured text in images, PDFs, or screenshots using a combination of image processing and generative AI inference to suggest plausible completions of blurred, black-boxed, or jumbled content. Unlike traditional optical character recognition (OCR), which only reads visible text, Unredact focuses on inferring missing content where redaction has been applied by analyzing surrounding context, font characteristics, and... -
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voice-input-src
Documents and exposes generated source for menu-bar workflows
voice-input-src documents and exposes the generated source workflow for a macOS menu-bar speech input application. Holding the Fn key starts recording, and releasing it transcribes and pastes text into the currently focused field. It uses Apple's streaming Speech Recognition framework and requires macOS 14 or newer. The application supports English, Simplified Chinese, Traditional Chinese, Japanese, and Korean, with the chosen language stored locally. A floating capsule displays a live... -
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PHP QR Code
A PHP QR Code generator and reader with a user-friendly API
chillerlan/php-qrcode is a modern, flexible PHP library for generating QR codes. It supports various customization options such as size, encoding, error correction, and logo embedding. The library is PSR-compliant and built for ease of use in modern PHP projects, making it suitable for generating QR codes in web apps, receipts, and authentication systems. -
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Carvel ytt
YAML templating tool that works on YAML structure instead of text
Template and patch as needed to easily make your configuration reusable and extensible. Works with your own and third-party YAML configuration. ytt templates are plain YAML documents made from nodes such as maps and arrays. ytt allows you to set values and attach statements (such as if and for loops) on those nodes. This eliminates text insertion concerns like manual escaping and allows for easy structure reuse, thus, increasing readability. Weave ytt templating into your own configuration,... -
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App Store Screenshot Generator
Create screenshots for the iOS App Store
AppScreen is a free and open-source utility designed to help developers and designers produce polished App Store screenshots for iOS apps without needing expensive graphic design software or manual layout work. It runs entirely in a browser or local environment and includes intuitive controls for backgrounds, text overlays, and device mockups, letting users compose compelling marketing visuals that meet Apple’s official size guidelines. Users can toggle between multiple device models and... -
13
my-translator
Real-time speech translation — macOS & Windows, free TTS, no server
...Its translation engines include Soniox, OpenAI Realtime, Qwen LiveTranslate Flash, and experimental offline MLX processing on Apple Silicon. Users can display translations alone or alongside original transcripts in a floating overlay. Two-way translation supports bilingual conversations during meetings and video calls. Optional speech synthesis reads translated text aloud using Edge TTS, Google, or ElevenLabs. Custom terminology improves translation consistency for technical and specialized subjects. The application connects directly to configured providers without an intermediary server and saves transcripts locally as Markdown files. -
14
SoftMaskForUGUI
Enhance Unity UI (uGUI) with advanced soft-masking features
SoftMaskForUGUI is a Unity package that adds smooth and flexible masking capabilities to the standard uGUI system. It extends traditional masks by supporting partially transparent and softened mask boundaries. Text, Image, and RawImage components can be used as masking graphics. Developers can combine multiple sprites, SpriteAtlas assets, nested masks, and ScrollRect content. The package works with overlay, camera-space, and world-space rendering and includes support for custom shaders and TextMeshPro. Performance controls, inverse masking, visible-region raycast filtering, VR support, and inspector previews provide additional control for complex interfaces. -
15
kustomize
Customization of kubernetes YAML configurations
kustomize lets you customize raw, template-free YAML files for multiple purposes, leaving the original YAML untouched and usable as is. kustomize targets Kubernetes; it understands and can patch Kubernetes style API objects. It's like make, in that what it does is declared in a file, and it's like sed, in that it emits edited text. The kustomize build flow at v2.0.3 was added to kubectl v1.14. The kustomize flow in kubectl remained frozen at v2.0.3 until kubectl v1.21, which updated it to... -
16
Canvas UI
A library of creative canvas components
Canvas UI is an open-source library of creative, framework-agnostic interface components rendered with canvas and WebGL. It places fluid simulations, shaders, glass effects, fire, particles, and 3D scenes over live HTML interfaces. Through the experimental HTML-in-canvas API, effects can redraw the page while text remains selectable and links remain clickable. Unsupported browsers automatically fall back to standard WebGL overlays so the interface continues working. Components are available... -
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ytt
YAML templating tool that works on YAML structure instead of text
Template and patch as needed to easily make your configuration reusable and extensible. Works with your own and third-party YAML configuration. ytt templates are plain YAML documents made from nodes such as maps and arrays. ytt allows you to set values and attach statements (such as if and for loops) on those nodes. This eliminates text insertion concerns like manual escaping and allows for easy structure reuse, thus, increasing readability. Weave ytt templating into your own configuration,... -
18
AI YouTube Shorts Generator
A python tool that uses GPT-4, FFmpeg, and OpenCV
AI-YouTube-Shorts-Generator is a Python-based tool that automates the creation of short-form vertical video clips (“shorts”) from longer source videos — ideal for adapting content for platforms like YouTube Shorts, Instagram Reels, or TikTok. It analyzes input video (whether a local file or a YouTube URL), transcribes audio (with optional GPU-accelerated speech-to-text), uses an AI model to identify the most compelling or engaging segments, and then crops/resizes the video and applies... -
19
OverlayScrollbars
A javascript scrollbar plugin which hides native scrollbars
...To check how flexible the styling is, take a look at the examples in the styling demo. Textarea elements have extended support. Dependent on your options, textures can have dynamic width and height. This means the size of the text area is dependent of its content. For more information please read the documentation to the textarea options or check out the textarea demo. No-auto-wrapping (wrap="off") textures are also supported. -
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CogAgent
An open sourced end-to-end VLM-based GUI Agent
CogAgent is a 9B-parameter bilingual vision-language GUI agent model based on GLM-4V-9B, trained with staged data curation, optimization, and strategy upgrades to improve perception, action prediction, and generalization across tasks. It focuses on operating real user interfaces from screenshots plus text, and follows a strict input–output format that returns structured actions, grounded operations, and optional sensitivity annotations. The model is designed for agent-style execution rather... -
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AudioSight
A overlay that shows where sounds come from in a shooter game.
AudioSight is an overlay aimed at deaf or hard of hearing people. And providing the capabilities and tools adapted to play video games. Particularly shooting games. Important: Select Borderless Windowed in your video game settings menu. For sending messages to Discord to work correctly, AudioSight.exe must be running in Administrator mode. Features: - Right and left sound volume display -
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Video of Death is a nonlinear video editing software. You must install FFmpeg.
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FlitKey
FlitKey is a local-first desktop text expander for Linux and Windows w
FlitKey is a lightweight, open-source Linux and Windows desktop text expander designed to create reusable text snippets and insert them instantly using typed keywords, global hotkeys, or a searchable quick-insert picker. Built with Python and PyQt6, FlitKey operates completely locally and dynamically adjusts its runtime behavior based on whether you are running Linux (X11/Wayland) or Windows. -
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Open Camera
Camera app for Android.
Open Camera is an Open Source Camera app for Android(TM) phones and tablets. * Get it on Google Play: https://play.google.com/store/apps/details?id=net.sourceforge.opencamera * Get it on F-Droid: https://f-droid.org/en/packages/net.sourceforge.opencamera/ * Or you can download the APK/source directly, see "Files" above. Android, Google Play and the Google Play logo are trademarks of Google LLC. -
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Snowmix
Video mixer for mixing live and recorded video and audio feeds
New version 0.5.2.3 Released October 17th 2026. Snowmix is a Swiss army knife tool for mixing live and recorded video and audio feeds. It supports 2D and 3D clipping, scaling and transparent overlay of video, png graphics and text. It supports animation of video, images and texts through native commands changing scale, placement, transparency and rotation. Animation and actions can also be controlled through native scripting and an embedded Tcl and/or Python interpreter. Snowmix is designed for control over low bandwidth links and can work as a standalone CLI based program. ...
