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SimpleSize Blog Overview

Browse all articles and tutorials in one overview.

A glowing screen displays compressed video frames beside layered digital waveforms, illustrating how YouTube processes uploaded footage.
Aug 06, 2026 · 6 min

Why YouTube Compresses Your Video Differently Than You Expect

When you upload a crisp 1080p clip and it comes back looking soft, blocky, or washed out, that's YouTube re-encoding y… Read more

A glowing digital pipeline transforms raw video files into multiple formats, illustrating the video transcoding process.
Jul 27, 2026 · 5 min

What Is Video Transcoding: How It Works and Why It Matters

Video transcoding is the process of taking a video file and converting it from one format, codec, resolution, or bitra… Read more

A glowing browser window grid showing WebP image support across devices, with some screens bright and others dimly faded.
Jul 21, 2026 · 4 min

WebP Browser Support: Where It Works and Where It Still Fails

WebP works in every major browser today: Chrome, Firefox, Edge, Safari, Opera, and their mobile versions all render We… Read more

Illustration of audio playback across devices, with sound waves connecting headphones, a phone, a laptop, and a speaker.
Jul 14, 2026 · 5 min

M4A Files Explained: Audio Quality, File Size and Compatibility

An M4A file is an audio-only container built on the MPEG-4 standard, and it usually holds sound compressed with the AA… Read more

A split-screen parrot illustration comparing low DPI blurry output on the left with high DPI sharp output on the right.
Jul 07, 2026 · 5 min

What Is Image DPI: File Size, Resolution and Print Quality Explained

DPI stands for "dots per inch," and it measures how many ink dots a printer packs into every inch of a printed image. … Read more

Two glowing file format icons side by side on a sleek digital surface, representing the WebM vs MP4 size comparison debate.
Jun 23, 2026 · 5 min

WebM vs MP4: Which Format Is Smaller and When It Matters

For the same visual quality, WebM is usually smaller than MP4 , often by 25-50%, because the modern codecs inside WebM… Read more

Illustration of oversized compressed files and data blocks with visual indicators of failed compression optimization attempts in a modern digital workspace.
Jun 17, 2026 · 7 min

Why Is My Zip File Still Too Big: Common Compression Failures

If you're wondering why is my zip file still too big after compressing it, the short answer is that ZIP compression on… Read more

Abstract digital visualization of image quantization showing color palette reduction from vibrant spectrum to simplified color blocks, representing file size compression.
Jun 10, 2026 · 9 min

How Image Quantization Reduces File Size and Color Depth

Image quantization is the process of reducing the number of distinct colors in an image to shrink its file size. Inste… Read more

Hand peeling back a photo to expose and remove hidden EXIF metadata including location and timestamp data
Jun 05, 2026 · 8 min

Remove Photo Metadata to Reduce File Size and Protect Privacy

Knowing how to remove EXIF data from your photos is one of the simplest things you can do to protect your privacy and … Read more

Video encoder diagram showing the separation of a color signal into Luma and Chroma channels during video compression
May 30, 2026 · 8 min

Chroma Subsampling Explained: Why Videos Drop Color Data

Chroma subsampling is a compression technique where video encoders deliberately throw away some of the color data in a… Read more

Digital illustration of a RAW image file surrounded by unprocessed sensor data and file metadata elements
May 24, 2026 · 7 min

Why RAW Files Are So Large: Understanding Uncompressed Image Storage

RAW file size is large because your camera stores every single bit of data its sensor captures, with no processing and… Read more

Multiple files of different types being compressed and merged into a single email envelope, illustrating how to reduce attachment sizes to fit within email provider limits
May 12, 2026 · 7 min

Why Email Attachments Still Have Size Limits in 2026 (and How to Work Around Them)

Email providers still cap attachment sizes because of how email infrastructure was designed decades ago, and those lim… Read more