On this page: Gmail video limit | Attachment or Drive | When to compress | Workspace limits | Photos and Drive | Troubleshooting | Checklist | FAQ

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What is Gmail’s video attachment limit?

For a personal Gmail account, the standard attachment limit is 25 MB. That limit applies to the total attachments in the message. Gmail does not give videos a larger allowance because they are common or because they are recorded on a phone.

This means a 23 MB video may attach normally if it is the only file in the message. The same 23 MB video may become a problem if you also attach photos, a PDF, a document, or another video. Gmail looks at the total attachment size, not only the single file you care about most.

Video situation	What Gmail usually does	Best next step
Short video under about 18-20 MB	Usually works as a normal attachment	Attach it if the recipient accepts email attachments
Video close to 25 MB	May be too close to the limit	Check it and make a smaller copy if needed
Video over 25 MB	Gmail can use a Drive link instead	Use Drive or compress the video
Several videos together	The combined size can exceed the limit	Send fewer files, compress, or use Drive
Work or school Gmail	Limit depends on Workspace settings	Confirm the organization’s rule before relying on it

If your question is about Gmail limits for any file type, start with Gmail Attachment Size Limit. If your exact question is whether the limit is per message, see Gmail Attachment Size Limit per Email.

Should you attach the video or use Google Drive?

Use a normal attachment when the video is short, the file is already small, and the recipient needs the video inside the email message. This is common for support clips, short evidence videos, simple screen recordings, and quick phone videos where convenience matters more than original quality.

Use Google Drive when the video is long, high-resolution, recorded in 4K, or important enough that heavy compression would make it less useful. Gmail is designed to hand large files to Drive instead of forcing them through the email attachment limit. A Drive link lets the recipient watch or download the video without receiving a huge message.

A Drive link is not the same as a direct attachment. The video remains in Drive, and the email contains a link to it. Gmail may check whether the recipient has access before sending. If the recipient cannot open links, works behind a strict company filter, or must upload the file into another system, a smaller attachment may still be the better choice.

For the larger workflow, read Send Large Video Files with Gmail. If the file has already failed, use File Too Large to Send Gmail.

When to compress a video for Gmail

Compress the video when the recipient needs a real file attachment and the original video is too large or too close to the limit. The goal is not to make the smallest possible video. The goal is to make a copy that fits Gmail and still shows what the recipient needs to see.

1. Check the current file size. Do this before opening Gmail. If you are sending several files, add their sizes together.
2. Keep the original video. Make a smaller copy for Gmail instead of overwriting the source file.
3. Trim first. Remove the beginning, ending, pauses, repeated takes, or parts the recipient does not need.
4. Export a compatible MP4. MP4 is usually the easiest format for recipients across phones, computers, and browsers.
5. Reduce resolution if needed. A short 720p copy is often enough for an email attachment. Use 1080p only when detail matters.
6. Check the result. Watch the smaller file before sending, especially if the recipient needs to read text, hear speech, or see motion clearly.

If you need detailed compression steps, use Compress Video for Email. If the video must be a direct attachment, see Compress Video for Email Attachment. For browser-based tools, use Compress Video for Email Online.

How small should the video be?

Do not aim for exactly 25 MB. A file sitting at the visible limit gives you no room for other attachments, message content, signatures, or recipient-side rules. For a Gmail-to-Gmail message, a file comfortably below 25 MB is more practical. For cross-provider delivery, a target under about 20 MB is often safer because some recipients use stricter mail systems.

Final video size	Practical meaning
Under 10 MB	Usually easy to attach, but quality may be limited for longer clips.
10-20 MB	A practical range for many short Gmail video attachments.
20-25 MB	Possible for Gmail, but close to the personal account limit.
Over 25 MB	Use Drive or compress further if a direct attachment is required.
Hundreds of MB or more	Usually a Drive, Photos, or file-sharing workflow, not an attachment workflow.

Google Workspace video attachment limits

If you use Gmail through work, school, or another organization, your limit may not be the same as a personal Gmail account. Google Workspace attachment limits can depend on the edition and administrator settings. Many Workspace users should still expect 25 MB for sending attachments, while Enterprise Plus can support up to 50 MB on the web version of Gmail.

Workspace receiving limits are a separate issue. A Workspace recipient may be able to receive larger messages than a sender can attach, but those receiving limits are measured after email encoding. For practical video sending, treat the sender’s Gmail limit, the recipient’s mailbox limit, and any company sharing policy as separate constraints.

If the video is for a client, school, employer, legal record, or support case, do not assume a Drive link will be allowed. Some organizations restrict external Drive sharing or block certain link workflows. In that situation, ask for the required delivery method or send a smaller attachment that fits the stated limit.

Google Photos, Google Drive, and Gmail videos

Google Photos and Google Drive can both be part of a video-sharing workflow, but they are not the same as a Gmail attachment. A video stored in Google Photos or Drive uses Google Account storage. That storage is shared across Gmail, Drive, and Photos for personal Google accounts, unless the account has a paid storage plan or a special storage arrangement.

Google Drive is usually the cleaner choice when you want to send a large video through Gmail, because Gmail can insert Drive files directly into a message and prompt you about recipient access. Drive can store very large videos if your account has enough storage, but playback can take time to process after upload. If the video is urgent, test the link before assuming the recipient can watch it immediately.

Google Photos can be useful when the video already came from your phone and the recipient only needs to view it. If the recipient needs a downloadable file for work, support, records, or editing, Drive is often easier to manage because the file can be shared as a file rather than as part of a photo library experience.

Troubleshooting Gmail video attachments

Gmail changed my video into a Drive link

That usually means the total attachment size was above the Gmail limit. If a link is acceptable, check sharing access and send the message. If the recipient needs a normal attachment, make a smaller copy of the video and attach that instead.

The recipient says they cannot open the video

If you used Drive, check the sharing settings first. Share with the named recipient or use an appropriate link-sharing setting. If the video is attached directly, make sure it is a common format such as MP4 and that the file was not damaged during export.

The video sent, then bounced back

The recipient’s mail system may have a smaller limit than Gmail, or a security gateway may reject large attachments. Send a smaller video, use Drive, or ask the recipient what attachment size and file types their mailbox accepts.

The compressed video looks bad

Go back to the original file and make a better copy. Trim more duration before lowering quality further. If the recipient needs to read text, inspect details, or hear speech clearly, a Drive link may be better than an over-compressed attachment.

Final checklist before sending a video in Gmail

• Check the video file size before attaching it.
• Add the size of all attachments in the same Gmail message.
• Use a normal attachment only when the video is comfortably under the limit.
• Compress or trim the video when the recipient needs a true attachment.
• Use Google Drive for large, long, 4K, or original-quality videos.
• Check Drive sharing permissions before sending the message.
• Test the smaller copy or Drive link if the video is important.

FAQ

What is the Gmail attachment size limit for video?

For personal Gmail, the limit is 25 MB total attachments. A video does not get a separate or larger limit. If the total attachment size is above the limit, Gmail can use a Google Drive link instead.

Can I send a 100 MB video through Gmail?

Not as a normal Gmail attachment for a personal account. Use Google Drive, Google Photos, or another sharing link. If the recipient requires an attachment, you need to compress, trim, or split the video first.

Why does Gmail upload my video to Google Drive?

Gmail uses Drive when the file is above the attachment limit or when you choose to insert a Drive file. This lets you send access to the video without attaching the full video file to the email message.

Is the 25 MB Gmail limit per video or per email?

Treat it as the total attachment size for the email. One video can use the whole allowance, but several smaller files can also exceed the limit together.

Should I compress a Gmail video or use Drive?

Compress the video when the recipient needs a real attachment. Use Drive when the video is long, high-resolution, over the limit, or important to keep in better quality.

Can Google Workspace send larger video attachments?

Some Workspace accounts can have different attachment limits. Many use 25 MB, while Enterprise Plus can support up to 50 MB on Gmail web. Administrator settings and recipient rules can still affect delivery.