How to compress a video for WhatsApp without losing quality
WhatsApp lets you send videos up to 16 MB as a normal video message. Anything bigger is either refused, cut short, or squeezed so hard by WhatsApp's own compression that faces turn into blocks. A one-minute clip filmed on a modern phone is usually 100–200 MB, so it almost always needs shrinking first.
Try it now: free Compress Video, no upload, no sign-up.
Open Compress Video →The trick is to compress the video yourself, with sensible settings, before WhatsApp does it badly for you.
The quick method (works on phone and computer)
- Open the free Compress Video tool in Chrome, Edge, Safari or Firefox.
- Choose your video. It stays on your device; nothing is uploaded.
- Under Compression, choose To a target size… and type 15. Leaving 1 MB spare keeps you safely under the limit.
- For videos longer than about two minutes, also set Resolution to 480p. On a phone screen it still looks sharp, and the bitrate can be spent on smooth motion instead of pixels you can't see.
- Click Compress video, download the MP4 and send it in WhatsApp.
Which settings give the best quality?
The size of a video is roughly its bitrate multiplied by its length. With a fixed limit of 16 MB, a longer video gets a lower bitrate. As a rough guide:
- Up to 1 minute: keep 720p, quality will be excellent.
- 1–3 minutes: 480p gives the best balance.
- 3–6 minutes: 360p, or trim the video to the part that matters.
- Longer: split it into parts with the trim tool, or send as a document.
Removing the sound (the Remove sound option) frees up a little more space for the picture, which helps with screen recordings and silent clips.
Why not just let WhatsApp compress it?
WhatsApp's built-in compression is designed to be fast, not good. It often drops the resolution very low and uses a low frame rate. Compressing first, with a modern encoder and a precise target size, gives a noticeably cleaner result at the same file size.
Does this work for Discord, email and Telegram?
Yes, only the number changes: use 9 MB for Discord's free 10 MB limit, 24 MB for Gmail and Outlook attachments, and whatever limit a website's upload form shows.
Is it safe?
The compressor runs entirely in your browser using your device's video encoder. Your video is never uploaded, so family videos and private recordings stay private.
Try it now: free Compress Video, no upload, no sign-up.
Open Compress Video →