You can add Gmail attachments up to 25 MB—but what if you have larger files such as videos?
Save these large files in Google Drive, then insert a link to the Drive or Team Drives file in your email.
If your recipients don’t have viewing permissions for the file, you can grant them access in Gmail before sending.
Insert Drive files in your Gmail messages
- In Gmail, click Compose.
- In the Compose toolbar, click Drive
Google drive icon and choose your file. - Click Insert.
- When your message is ready, click Send.
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