Is this converter free?

Yes, WebConverter is completely free to use. There are no hidden fees, no subscription plans, and no limits on the number of files you can convert.

Do my files get uploaded to a server?

No. All conversions happen entirely in your browser using WebAssembly. Your files never leave your device, ensuring complete privacy and security.

What formats are supported?

This converter supports the following formats: MP4, WebM, AVI, MOV, MKV.

Can I use this offline?

Yes! WebConverter works as a Progressive Web App. Once installed, you can convert files without an internet connection.

Are there file size limits?

No, there are no artificial file size limits. The only limit is your device's available memory and processing power.

Potong Video MP4

Potong file video MP4 — tanpa re-encoding, hasil instan.

Trim any MP4 video instantly without re-encoding. Drop your MP4 file, set start and end points with the visual timeline, and download the trimmed clip. Stream copy preserves full quality. Runs entirely in your browser — no upload needed.

MP4WebMAVIMOVMKVFLVOGVMPEG3GPM4VWMVTS

Memuat pemotong video…

Anda menghemat sekitar 0 kg CO₂ dibandingkan dengan menggunakan konverter online lainnya.
Tanpa transfer data — semua data tetap di perangkat Anda!

Tentang Pemotongan MP4

MP4 adalah format video paling banyak digunakan. Alat ini memotong MP4 dengan FFmpeg WebAssembly menggunakan salinan stream, mempertahankan 100% kualitas asli.

Fitur

Hampir Nol CO₂

Konverter berbasis server mengunggah file Anda, memprosesnya dari jarak jauh, dan mengirimnya kembali — mengonsumsi energi jaringan dan pusat data di setiap permintaan. WebConverter berjalan sepenuhnya di perangkat Anda, sehingga satu-satunya energi yang digunakan adalah CPU lokal Anda. Tanpa transfer data, tanpa listrik server.

Instal untuk Penggunaan Offline

WebConverter berfungsi offline sebagai Progressive Web App. Klik "Tambahkan ke Layar Utama" di ponsel atau tombol instal di bilah alamat browser Anda. Setelah diinstal, Anda dapat mengonversi file tanpa koneksi internet apa pun.