How to Share a Screen Recording on Mac

Raw screen recordings from ⇧⌘5 or QuickTime are uncompressed or lightly compressed. Before sharing, reduce file size to avoid hitting attachment limits.

Fastest method: Open the .mov in QuickTime and go to File → Export As → 1080p or 720p. This re-encodes the file at a reasonable size without visible quality loss for most content.

Better compression (free): Download HandBrake (handbrake.fr), drag your recording in, choose the "Web Optimized" preset with H.265 codec, and export. A 10-minute recording often drops from 500 MB to under 80 MB.

iMovie method: Import the recording, export via File → Share → File, choose H.264 at High quality and 1080p. Simple and reliable.

AirDrop is the fastest way to share a screen recording to a nearby Apple device — no file size limit, no compression, no accounts needed.

Steps: 1. Find your recording in Finder. 2. Right-click → Share → AirDrop. 3. Select the recipient device. 4. The recipient accepts on their end.

Make sure both devices have AirDrop enabled (Control Center → AirDrop → Everyone or Contacts Only).

AirDrop works over Bluetooth and Wi-Fi simultaneously and transfers at full speed regardless of file size. A 1 GB recording transfers to a nearby iPhone in about 30 seconds on a fast connection.

iMessage supports video attachments but has practical size limits — very long recordings may be compressed or rejected.

Right-click your recording in Finder → Share → Messages. Select a contact and send.

For recordings over ~5 minutes: iMessage will often compress the video automatically, reducing quality. If quality matters, use AirDrop or a link instead.

On the recipient's end, the video plays inline in Messages on Mac, iPhone, or iPad.

Slack has a 1 GB file upload limit for paid plans and 100 MB for free plans. Teams has a 250 MB limit.

In Slack: drag the recording file directly into the message field, or click the + button and choose Upload file. Add a description and send.

If your recording exceeds the limit, compress it first (see above) or use a link-based approach.

Slack also has a built-in clip recording feature (the video camera icon in the compose bar) — useful for short recordings, but it records in Slack's own format and is limited to 5 minutes on most plans.

For Teams: drag the file into the chat, or use the Attach button. Like Slack, compressing large recordings before upload is good practice.

Email attachments are typically limited to 10-25 MB depending on the email provider. A raw screen recording will almost always exceed this.

For short recordings (under 2 minutes, compressed): drag the compressed .mp4 into your email compose window.

For longer recordings: do not use email attachments. Instead, upload to iCloud Drive and share a link: right-click the file in Finder → Share → iCloud Drive → Add People. Or use Google Drive, Dropbox, or any cloud storage.

To share from iCloud Drive: right-click the file → Share → Copy iCloud Link. This generates a link anyone can click to download or view the file.

Loom popularized the "record and share a link instantly" model. You can get the same result without a subscription.

Free method with iCloud: Upload your recording to iCloud Drive. Right-click → Share → Copy iCloud Link. The link works for anyone, even without an Apple account.

Free method with Google Drive: Upload to Google Drive (drive.google.com), right-click the file → Share → Change to "Anyone with the link" → Copy link. The recipient watches in their browser without downloading.

Both methods give you a shareable link in under a minute. The main difference from Loom is that Google Drive and iCloud do not provide analytics (view count, watch time). If you need that data, Loom or a video hosting service is the better choice.

Limelight does not include a built-in link-sharing feature — export the video and use one of the cloud methods above.

Same room, Apple devices: AirDrop. Zero friction, no size limit.

Colleague or friend via chat: Slack or iMessage for short clips; iCloud or Google Drive link for anything over 5 minutes.

Client or external stakeholder: Google Drive or iCloud link. Easy for the recipient, no login required.

Team documentation or knowledge base: Upload to Google Drive or Notion, embed the link. Keeps recordings organized and searchable.

Social media: Export .mp4 and upload directly to YouTube (unlisted), Twitter, or LinkedIn — these platforms handle their own compression.