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Speaking tool
Teleprompter Studio.
A simple local teleprompter for pasted scripts or uploaded text files. Read in a bordered fullscreen pane, track spoken words with blue highlighting, and import voice edits from the separate recorder/editor.
How To Use It
The app runs in your browser. Local system voices are free and unlimited, but the exact voice list depends on the device and browser.
Read cleanly
Choose a browser voice, reading speed, font size, and light or dark blue mode. The active word highlights in blue.
Edit separately
Open the recorder/editor in its own tab for trimming, fades, normalization, compression, DSP vocal tools, phase cancellation, and EQ filtering.
About the Teleprompter
This free browser-based tool is part of the Envizion collection, designed to help you complete common digital tasks quickly and privately. All processing happens locally in your browser, meaning your files never leave your device. No account is required, no data is stored on any server, and there are no installation requirements.
How It Works
Modern web browsers have become powerful computing platforms capable of performing complex tasks that once required dedicated desktop software. Using technologies like WebAssembly, Canvas API, Web Audio API, and the File System Access API, this tool delivers professional-grade functionality directly in your browser. Simply open the page, use the tool, and close it when done. There is nothing to download and nothing to install.
Privacy First Design
Every Envizion tool is built with privacy as a core principle. When you use this tool, your files are processed entirely within your browser session. There are no upload servers, no data retention, and no third-party access to your content. This makes the tool suitable for sensitive documents, personal media, and any files you prefer to keep private. Once you close the browser tab, no trace of your activity remains.
Who Should Use This Tool
This tool is designed for anyone who needs to complete a specific task without the complexity of traditional software. Whether you are a student working on assignments, a professional handling documents, a content creator processing media, or someone who simply needs a quick utility, this tool provides a straightforward solution. The interface is designed to be intuitive and requires no technical expertise to operate.
Getting Started
To begin using this tool, simply navigate to the main interface and follow the on-screen prompts. Most tools support drag-and-drop file selection for convenience. Detailed instructions are provided within the tool interface. If you need additional guidance, refer to the Envizion Tools Guide for comprehensive documentation covering all available features and best practices.