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Common fix · Video

Your video is too big for WhatsApp

By Updated How we write these

2 min read

What you’ll end up with

A clip that sends as a video, not as a link or a file.

WhatsApp: 16 MB per file

Photos, videos & voice sent as media. Checked 2026-09-16. Every limit we track.

WhatsApp has two different limits, and knowing which one you have hit decides the fix. Sent the normal way, as media, a video has to fit the media limit. Sent as a Document, the ceiling is vastly higher — but it arrives as a file with no preview and no inline playback, which is usually not what you wanted.

Phone video is large because it is high resolution at a high frame rate. A minute of 4K can be several hundred megabytes. The good news is that WhatsApp is watched on a phone screen, so almost all of that resolution is wasted anyway.

What to do

  1. Cut what you do not need first

    Trimming is free: it costs no quality at all and the saving is exactly proportional to what you remove. Ten seconds off a forty-second clip is a quarter of the file gone before you compress anything.

    Trim the clip

  2. Compress it to the limit

    Pick WhatsApp from the destination presets and the tool works backwards from the limit to the settings, instead of asking you to guess at a bitrate. It runs on your device, so a 400 MB clip is never uploaded anywhere.

    Compress the video

  3. Check it still looks right

    Play the result before you send it. If it looks soft, the clip is long for the limit — go back and trim more rather than accepting the mush, because the bitrate has to stretch across every second you keep.

Settings that work

Recommended settings
Resolution 720p or 1080p — it is being watched on a phone
Frame rate 30fps unless the footage is fast motion
Format MP4 with H.264, which every phone plays

Worth knowing

  • WhatsApp re-compresses media again at its end, so sending something already close to the limit gives it less to work with. Aim comfortably under rather than exactly at it.
  • Sending as a Document keeps the original quality and skips the limit, at the cost of the inline preview. For something that has to look right — a wedding clip, work footage — that is often the better trade.

Questions

Why does WhatsApp make my video look bad?

It re-compresses media on send. Starting from a file that is already at the limit leaves it nothing to work with, which is why a trimmed, cleanly compressed clip survives the trip better.

How do I send a long video on WhatsApp?

Send it as a Document, which raises the ceiling enormously, or split it into parts. Compressing an hour-long video to the media limit will not end well.

Is there a WhatsApp video length limit?

For a normal media send the size limit is what bites first — a longer video simply has to be lower quality to fit. Status videos have their own, much shorter, length cap.

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