How to Send a Large Video from iPhone: Email, Discord, Telegram & iMessage

Size limits by app

A minute of 4K from an iPhone can be several hundred MB, so most videos are too big for at least one of these. The limit depends on the app and on how you send it:

Where you send it	Limit	Good to know
AirDrop	No set limit	Nearby Apple devices, original file
Apple Mail · Mail Drop	5 GB	Sent as a link, works for 30 days
Gmail attachment	25 MB	Bigger files become a Drive link
Discord (free account)	20 MB	Nitro raises the limit
Telegram	2 GB	4 GB with Telegram Premium
iMessage	Varies	Large videos may be sent smaller
WhatsApp chat	16 MB	Up to 2 GB as a document

The trick is to match the method to the destination: send the original where the limit is huge, and compress only where it’s small.

Method 1 — Free: AirDrop, Mail Drop and send as a file

No extra app needed. Each of these keeps the original quality.

1. 1

   Step 1: Nearby? Use AirDrop

   Open the video in Photos → Share → AirDrop → pick the person. Apple calls it the simplest way to send a large video to a nearby iPhone, iPad or Mac. To send the original file with its metadata and location, tap Options first and turn on All Photos Data. Both devices need Wi-Fi and Bluetooth on.

2. 2

   Step 2: Email it with Mail Drop

   In Photos tap Share → Mail. If the message is bigger than your email provider allows, Mail asks whether to send the attachment with Mail Drop: the video goes up to iCloud and the recipient gets a download link that works for 30 days. Up to 5 GB, and it doesn't count against your iCloud storage.

3. 3

   Step 3: Telegram: send it as a file

   In a chat tap the paperclip, switch to File and choose the video. Files up to 2 GB (4 GB with Premium) go through as they are; sent as a regular video, Telegram compresses it for playback.

4. 4

   Step 4: Share a cloud link

   Save the video to iCloud Drive in the Files app, or to another cloud drive, and share a link to it. A link works in any chat, email or Discord, whatever the size.

For WhatsApp in particular, see our guide on how to compress a video for WhatsApp.

Method 2 — Video Compressor: exact size for each app

Video Compressor shrinks the video on your iPhone and aims just under the limit of the app you pick. Your original stays in Photos.

1. 1

   Step 1: Pick the video

   Open Video Compressor and tap the video — newest come first. Or tap Send to… in the bottom bar to pick it straight from Photos.

   Fig. 1 — Pick the video

   

   Fig. 1 — Pick the video

2. 2

   Step 2: See the expected size

   Before anything happens, the app shows how small the video will get and why — here 1.1 GB of 4K becomes about 28 MB.

   Fig. 2 — Expected size first

   

   Fig. 2 — Expected size first

3. 3

   Step 3: Send to → choose the app

   Choose where it goes: WhatsApp (16 MB), Email (25 MB), Discord (10 MB — well inside the free 20 MB), Telegram or iMessage — or set your own size in MB. The app aims just under that size and shows whether it fits. Then tap Share and pick the app.

   Fig. 3 — Result: fits the limit

   

   Fig. 3 — Result: fits the limit

Typical numbers

These are typical values, not a test on one phone. A minute of 4K at 30 fps is about 170 MB by the iPhone’s own estimate, so here is where a typical one-minute 4K clip goes as it is — and how small it has to get for the rest.

One-minute 4K 30 fps clip	Size	Result
Original	≈ 170 MB	Over Gmail, Discord and WhatsApp chat limits
AirDrop or Mail Drop	≈ 170 MB	Goes as is (Mail Drop: up to 5 GB, link for 30 days)
Telegram as a file	≈ 170 MB	Goes as is (up to 2 GB)
Gmail attachment	≤ 25 MB	About 7 times smaller than the original
Discord, free account	≤ 20 MB	About 8–9 times smaller (Video Compressor aims at 10 MB)

Sources: per-minute size as listed under Settings → Camera → Record Video, reproduced by Gadget Hacks; Apple — Mail Drop limits; Apple — Share long videos on iPhone; Gmail Help — attachment size limit; Discord — File Attachments FAQ; Telegram FAQ.

Troubleshooting

• No Mail Drop option?

  Mail Drop is part of iCloud and works in Apple Mail and on iCloud.com, not in the Gmail or Outlook apps. Mail only offers it when the message is over your provider's limit. In other mail apps, share a cloud link instead.

• Blurry on the other end?

  Messengers re-compress videos sent as a «video». Send it as a file (Telegram, WhatsApp document) or by AirDrop to keep every pixel.

• Stuck on «Preparing»?

  If the video is stored in iCloud, the full file downloads first. Stay on Wi-Fi and keep the app open until it starts.

• Too long to fit 20 MB?

  A few minutes of video can't fit Discord's 20 MB in watchable quality. Trim it to the part that matters, or share a link.

FAQ