Convert an Animated WebP to GIF: Keep Every Frame Intact
Convert an animated WebP to GIF and keep every frame. See the color, size and transparency tradeoffs, plus a free…
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How to Make WhatsApp Stickers: 512×512 WebP, the Right Way
WhatsApp stickers must be 512×512 WebP with a transparent background, under 100KB. Here's the exact spec and how to make…
Convert SRT to VTT: WebVTT Captions for HTML5 Web Video
SRT captions won't show in HTML5 video—browsers need WebVTT. Convert SRT to VTT free, in your browser: add the WEBVTT…
Compress a BMP: Why BMP Files Are So Big & How to Shrink
BMP files are huge because they store raw, uncompressed pixels. Learn why, how to compress a BMP, and why converting…
Convert TIFF to JPG — Shrink Scans That Are Too Big to Email
Convert TIFF to JPG to shrink huge scans that are too big to email into small, shareable files. JPG is…
How to Make a ZIP File Online — Bundle Files, No Software
Make a ZIP file online free: bundle multiple files into one .zip to email or share — no software to…
How Long Does Video Conversion Take? (Real Timing Data)
How long does video conversion take? Real data from 33,000+ xconvert jobs — most finish in under a minute. See…
How Much Does Compression Actually Save? Real Data by Format
We measured 150,000+ compression jobs: how much each format really shrinks, from TIFF (85%) to HEIC (25%), and why results…
Container vs Codec: Why Renaming .MKV to .MP4 Doesn’t Work
A container (MP4, MKV) is the box; a codec (H.264, HEVC) is what's inside. Here's why renaming .MKV to .MP4…
Audio Out of Sync After Converting a Video? Why & How to Fix
Audio out of sync after converting a video? The usual cause is variable frame rate. Here's why it drifts and…