Bandicam for Mac allows you to upload recorded videos directly to Dropbox and automatically generate a shareable link.
Upload Videos to Dropbox and Get a Share Link
Step 2. Click the File list icon to open the Output video list window.

Step 3. Select the video, click Get Share Link, and then choose [Dropbox]
Type in the Folder name and click "Continue."

Step 4. When the browser window appears, sign in with your Dropbox account.

Step 5. Click the "Continue" button to connect Bandicam to your Dropbox account.

Step 6. Click "Allow" to give Bandicam access to your files.

Step 7. Return to Bandicam. Once the upload finishes, click "Copy to clipboard" to get the shareable link.

With these simple steps, you can easily upload your recordings to Dropbox and share them instantly.