How to send a long video on WhatsApp (the 16 MB limit, explained)
WhatsApp has two limits, not one — and which you hit depends on a single tap. Here's how to get any video through, and what each route costs you.
You pick a video, tap send, and WhatsApp tells you it’s too big. The fix depends on how you want it to arrive — as a video that plays in the chat, or as a file the other person downloads.
WhatsApp’s two limits
As of September 2026, WhatsApp’s Help Center gives two numbers:
| Sent as | Limit | What the recipient sees |
|---|---|---|
| Media (photo, video or voice message) | 16 MB, on all platforms | A video that plays inline in the chat |
| Document | 2 GB | A file they download and open in a player |
The media limit covers sending and forwarding. The document limit was raised from 100 MB to 2 GB in 2022.
How much video fits in 16 MB?
16 MB is 128 megabits. How many seconds that buys depends on the bitrate:
| Total bitrate | Fits in 16 MB | Roughly looks like, at 720p |
|---|---|---|
| 0.8 Mbps | about 2:35 | Soft, fine for someone talking |
| 1.2 Mbps | about 1:43 | Decent for most phone clips |
| 2 Mbps | about 1:02 | Good |
| 3 Mbps | about 0:41 | Very good |
Durations allow 3% for container overhead. A phone’s own 4K recording runs at tens of megabits per second, which is why even a few seconds of it won’t fit.
Four ways to send it
1. Compress it to fit (keeps it playable in the chat)
The best option for anything up to a couple of minutes. You want a file just under 16 MB, at a resolution the bitrate can fill — for WhatsApp, that means 720p at 30 fps or lower. Squeezing 1080p into 16 MB just spreads the same bits over more pixels.
In Ninja, choose the WhatsApp share preset. It targets 16 MB and caps the video at 720p and 30 fps. The estimate shows the expected size before you commit, and if the result doesn’t fit, nothing is overwritten.
2. Send it as a document (keeps full quality)
In the chat, tap the attach icon, choose Document, and pick the video from your files. WhatsApp sends the file untouched, up to 2 GB.
The trade-off: it arrives as a file rather than a video in the chat. The recipient downloads the whole thing before watching, which matters on mobile data — a 1 GB file is 1 GB of their allowance.
3. Split it into parts
For a long video that has to play in the chat, cut it into pieces that each fit. With a trim tool, a four-minute talk becomes four one-minute clips at a comfortable 1.5 Mbps. In Ninja, use Trim for each part, then compress each with the WhatsApp preset.
4. Share a link instead
Uploading to a cloud drive and sending the link avoids WhatsApp’s limits entirely — at the cost of putting your video on someone else’s server. For a family video, that may be fine; for anything private, weigh it. See are online video compressors safe? for what an upload actually involves.
Which should you choose?
| If… | Do this |
|---|---|
| It’s under ~2 minutes and should play in the chat | Compress to fit |
| Quality matters more than convenience | Send as a document |
| It’s long and has to play in the chat | Split it |
| The recipient isn’t on WhatsApp | Share a link |
Frequently asked questions
Why does WhatsApp say my video is too big?
Videos sent the normal way count as media, which WhatsApp limits to 16 MB. Most videos recorded on a modern phone pass that in seconds.
Does sending as a document reduce quality?
No. Documents are sent as the original file, up to 2 GB.
Is the limit different on iPhone and Android?
No — WhatsApp states the 16 MB media limit applies on all platforms.
Sources
Every limit above was checked against these on 23 September 2026. Platforms change them; if one has moved, tell us.