Compress Video Online Free — Reduce MP4 & MOV File Size
Professional-grade compression that runs entirely in your browser. No uploads to servers, no privacy leaks, just instant results powered by FFmpeg WebAssembly.
Drop files here
Max 15 MB
First use requires a one-time setup to enable private, local processing. Your files never leave your device.
How to Compress Video Online Free
Compress MP4, MOV, and AVI video files free in your browser using FFmpeg WebAssembly. Reduce file size by 50–90% while keeping the video watchable. All processing runs locally on your device — files are never uploaded to any server. No account needed.
Select your video
Choose an MP4, MOV, or AVI file. Large files are supported up to 2GB.
Choose quality
Select a preset (Less, Recommended, or Extreme) and optionally change the resolution.
Download compressed video
Once processing is complete, download your optimized video file instantly.
100% Private
Your video never leaves your device or browser. No privacy leaks.
Instant Processing
No upload wait. Compression happens right on your device in seconds.
Free Forever
No account, no limits, no cost. Just a fast and clean utility tool.
Cara Kerja
Unggah
Seret & lepas atau telusuri file Anda. File tetap di browser Anda — tidak ada yang diunggah.
Kompres
Algoritme lokal kami memproses file Anda pada pengaturan kualitas yang Anda pilih.
Unduh
Simpan file yang dioptimalkan secara instan. Tanpa menunggu, tanpa antrean server.
Format yang Didukung
Mengapa Simple Compressor?
100% Pribadi
File diproses secara lokal di perangkat Anda. Tidak ada yang pernah diunggah ke server.
Kecepatan Instan
Tidak ada waktu tunggu unggah atau unduh. Kecepatan hanya dibatasi oleh perangkat keras Anda, bukan internet Anda.
Tanpa Kehilangan Kualitas
Algoritme cerdas menargetkan data yang tidak terlihat, menjaga kesetiaan visual dan auditori.
Tanpa Pendaftaran
Tanpa akun, tanpa batas, tanpa tanda air. Hanya alat utilitas yang bersih.
Semua Perangkat
Bekerja di browser modern apa pun di desktop, tablet, atau seluler.