Compress Video for WhatsApp

Shrink videos to WhatsApp's limits so they send quickly and don't eat mobile data.

Nid oes angen mewngofnodiMae ffeiliau'n aros yn breifat

Gollwng ffeiliau yma, neu cliciwch i bori

MP4, WebM, MOV, AVI dim cyfyngiad maint ffeil

Pori ffeiliau

Nid yw eich ffeiliau byth yn gadael eich dyfais. Mae'r holl brosesu yn digwydd yn lleol yn eich porwr.

WhatsApp tips

📏

WhatsApp limits video attachments to 16 MB per message. Keep your compressed video well under this to ensure reliable delivery.

📐

WhatsApp displays video at 720p or lower. Compressing to 720p before sending prevents WhatsApp from doing its own aggressive re-encode.

📱

Recipients often watch on mobile screens — 480p is visually identical to 720p at phone viewing distances and is significantly smaller.

💡

MP4 (H.264) is the most compatible format for WhatsApp across all devices. WebM is not universally supported on older Android versions.

Dewiswch Ffeil

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

Proses

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Lawrlwythwch

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓Hollol rhad ac am ddim - dim costau cudd, byth

✓Nid oes angen cyfrif, e-bost na mewngofnodi

✓Nid yw ffeiliau byth yn gadael eich dyfais

✓Dim cyfyngiadau maint ffeil o gwbl

✓Dim dyfrnodau ar unrhyw allbwn

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