Email attachment limits vary by provider and recipient system, and the effective limit can be lower than expected after encoding. For long or high-resolution videos, a share link is often more reliable than pushing the file to the boundary.
Check the actual limit
Confirm both your email provider’s attachment limit and any organization restrictions. Leave space for message encoding and other attachments.
Shorten before degrading
If only a small moment is relevant, trim the clip before lowering quality. A shorter clip can be easier to review and keeps more detail per second.
Use a share link when appropriate
A cloud link avoids the attachment ceiling, but check access settings and sharing expectations. A public link can expose the video to anyone who receives it.
A practical checklist
- Confirm the recipient and attachment limit.
- Trim unrelated footage if possible.
- Reduce dimensions to fit the expected viewing screen.
- Compress a copy and verify it is safely below the limit.
- If it remains large, use an approved private sharing link.
Common mistakes to avoid
- Assuming every recipient can access the same cloud service.
- Making a link public without considering who can view or forward it.
- Using a file size that sits exactly at the provider’s maximum.
Questions people ask
What is the best video format for email?
A widely playable MP4 is commonly convenient, but confirm recipient compatibility. This browser tool currently exports WebM only when supported.
Can I email a video with no quality loss?
Use a link to the original if full quality is necessary. Any lossy size reduction may change detail.