VidSizer

#004

Compress any video to any exact size, 100% locally in browser.

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Submitted Launched 30 SEPT Awaiting revenue

What VidSizer is about

Who it is for

Gamers, creators, and professionals who need to share videos on platforms with strict attachment limits like Discord, WhatsApp, or email.

The problem

Video limits on Discord (20 MB) or WhatsApp (16 MB) reject files. Standard compressors use arbitrary quality settings, forcing endless trial and error.

Job to be done

When I need to send a large video, I want to shrink it below a platform's upload limit without trial and error so I can share it instantly.

How it solves it

VidSizer calculates exact bitrates, scales dynamically, and re-encodes locally so videos stay under size limits without sacrificing privacy.

What makes it different

The only target-size video compressor that runs 100% in-browser using WebAssembly — zero server uploads, 100% private.

Revenue–Not shared yet

Domain Rating–/100Not checked yet

PricingFreeNo cost to start

Launched30 Sept 2026L+0 · Live on launch.arr.club

Screenshots

Compress any video to any exact size, 100% locally in browser.

Product insights

About

VidSizer is a free, privacy-first video compressor that runs 100% locally in your browser. Unlike traditional tools that force you to guess with "Low/Medium/High" presets, VidSizer lets you specify the exact file size you need—such as 20 MB for Discord, 16 MB for WhatsApp, or 25 MB for Gmail.