Ubah ukuran video online
Ubah ukuran video online langsung di browser dengan kualitas tinggi. Coba alat ini sekarang. Pemrosesan 100% lokal di peramban Anda, tidak ada unggahan ke
Letakkan video Anda di sini
MP4, WebM, AVI, MOV didukung
Format yang didukung
Cara kerjanya
Langkah 1
Muat video Anda
Langkah 2
Pilih dimensi atau rasio (16:9, 9:16, 1:1.)
Langkah 3
Unduh video yang diubah ukurannya
Kesalahan umum
- Uploading a video file too large for the browser (keep it under 2 GB).
- Closing the tab before processing finishes: the conversion stops.
- Using an exotic input format (prefer MP4, WebM, MOV, AVI).
- Picking a bitrate so low that quality drops noticeably.
Tips profesional
- Pick H.264 (MP4) for the widest compatibility.
- For the web, use WebM (VP9/AV1): smaller file at the same quality.
- Keep the original: processing is local but the download is final.
- On mobile, plug in the charger for long videos.
Privasi terjamin
Pengubahan ukuran lokal. Video Anda tidak pernah meninggalkan perangkat Anda.
Ubah ukuran untuk Instagram Reels — gratis online, tanpa
Instagram Reels memerlukan format vertikal 9:16 (1080x1920). Sesuaikan video lanskap Anda ke format ideal.
Coba juga alat kami untuk pangkas video online.
Detail Teknis
Ubah ukuran video Anda ke 4K, 1080p, 720p, atau 480p dengan penskalaan presisi: upscale untuk meningkatkan definisi atau downscale untuk meringankan file.
Why choose our online video resizer
Our online video resizer stands out with 100% local processing via FFmpeg.wasm directly in your Chrome, Firefox, Safari or Edge browser — no server upload, no queue, no arbitrary size limit. You get a fast, free, no-signup, watermark-free tool compatible with all your MP4, MOV, AVI, MKV, WebM, FLV, WMV, M4V, 3GP files and more. Perfect for YouTubers, TikTokers, Instagram Reels creators, Premiere Pro editors, DaVinci Resolve, CapCut, Final Cut users, marketing pros, e-learning trainers and individuals who want to resize video online without installing heavy software like HandBrake, Adobe Media Encoder or VLC.
Cross-device compatibility — PC, Mac, iPhone, Android
Our video resizer works on Windows 10, Windows 11, macOS Ventura, Sonoma, Sequoia, Linux Ubuntu, Debian, Fedora, as well as iOS 16+ (iPhone, iPad), iPadOS, Android 10+ (Samsung Galaxy, Google Pixel, Xiaomi, OnePlus) and even Chrome OS on Chromebook. No native app, no APK, no .exe to download: just open the page in your favorite browser and start processing your videos. Compatible with videos from smartphones (4K HDR, slow-motion), GoPro cameras, DJI drones, OBS screen captures, After Effects exports, Loom screencasts and files downloaded from YouTube, Vimeo, TikTok, Twitch or Twitter/X.
Privacy, GDPR compliance and video security
Unlike competing services (Clideo, Kapwing, Veed.io, FlexClip, Online-Convert, Convertio, CloudConvert, FreeConvert, EZGif, Zamzar) that upload your files to remote servers in the US or Asia, our tool processes your entire video in your browser's RAM. Not a single byte is sent over the Internet, ensuring full GDPR, CCPA, LGPD and HIPAA compliance. Perfect for confidential business documents, medical, legal, educational videos, copyrighted content and any personal file you do not want to entrust to any third party.
Temukan semua alat video kami
Kompres, konversi, potong, ubah ukuran, dan edit video Anda hanya dengan beberapa klik.
Alat pelengkap
Panduan dan tutorial
Pertanyaan yang sering diajukan
Berapa dimensi untuk Instagram?
Stories dan Reels: 1080x1920 (9:16). Feed persegi: 1080x1080 (1:1). Feed lanskap: 1080x566 (1.91:1).