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Practical guides, thoughtful explanations, and small ways to get more from your everyday tools.
8 guides
Video · HOW TO
How to convert HEVC MOV videos to MP4 locally
Convert a short SDR HEVC recording to H.264 MP4 in your browser, without uploading the video.
Guides · Web Engineering
What are onnxruntime-web and transformers.js
An overview of onnxruntime-web and transformers.js, two powerful tools for machine learning in browser.
Guides · Web Engineering
What is Web Worker
the power and limit of web worker in browser
Images · HOW TO
How to extract text from screenshots
Turn images into editable text with multilingual PP-OCRv6.
Images · HOW TO
How to Convert Image Format Locally
Learn when to convert TIFF, HEIC, HEIF, and AVIF images to JPG, PNG, or WebP with a private browser-based image converter.
Images · HOW TO
How to remove an image background locally
Create a transparent image while keeping the original on your own device.
Audio · HOW TO
How to transcribe audio without uploading it
Create a transcript and subtitles with a small model on your own device.
Images · HOW TO
How to upscale an image in your browser
Give a small image more pixels, and learn which details to trust.