Convert MP4 to WebM

Convert MP4 to WebM for smaller, web-native video on your own website.

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Seret file ke sini atau klik untuk menjelajah

MP4, WebM, MOV, AVI, MKV, Video tidak ada batasan ukuran file

Jelajahi file

File Anda tidak pernah meninggalkan perangkat. Semua pemrosesan terjadi secara lokal di browser Anda.

WebM tips

🌐

WebM (VP9) is the web-native format — it tends to be smaller than H.264 MP4 at the same quality, ideal for self-hosted web video.

⚖️

Pair a WebM source with an MP4 fallback in your <video> tag so every browser, including iOS Safari, has something to play.

⏳

VP9 encodes slowly in the browser. For long HD clips, expect a wait — it's doing real encoding on your CPU.

🔒

Encoding happens locally, so unreleased web assets never leave your machine.

Pilih file

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.

Unduh

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

✓Sepenuhnya gratis — tidak ada biaya tersembunyi, selamanya

✓Tidak perlu akun, email, atau login

✓File tidak pernah meninggalkan perangkat Anda

✓Tidak ada batasan ukuran file sama sekali

✓Tidak ada tanda air pada output apa pun

Convert WebM to MP4

Turn a WebM video into MP4 so it plays on iPhones,

Convert MOV to MP4

Convert iPhone/QuickTime MOV recordings into unive

Convert MKV to MP4

Convert MKV files into MP4 for players and devices

Convert Video for Editing

Convert clips into a format your editing software