What it does
Mock Video creates device-framed videos from screen recordings. Its form lets you select a device, model appearance and background. Standard uploads can be up to five minutes, while Pro extends the limit to ten minutes.
Upload a screen recording, then choose Device, Model and Orientation. The dimensions below the device picker show the screen your recording will fill. Select a background color and an Export preset, enter your email address and choose Create Video.
Mock sends the finished video by email, either as an attachment or a download link. For a linked file, its FAQ describes using a desktop browser’s Save file as command. Inputs include MP4, MOV and WebM; the FAQ identifies MP4 as the output format.
Basic is free, with a Mock watermark, 1x output and a five-minute recording limit. Pro is a monthly subscription with watermark removal, background-image uploads, 2x output and a ten-minute limit.
To stop renewal, sign in, open Pro in the header and select Cancel. Access lasts through the current billing period.
Strengths
- Device choices include phones, tablets, MacBooks and an iMac, rather than only phone frames.
- Export presets cover social posts and presentation sizes such as Instagram Story and YouTube.
Watch out for
- Transparent video backgrounds are unsupported.
- A mismatched recording can be stretched or cropped to fill the selected device screen.
Best for
- Short recorded app demonstrations
Sources
- Mock: Add device frames to screen recordings (Oct 27, 2026)
- Support Development: Mock Video Generator (Oct 27, 2026)
- Mock Frequently Asked Questions (Oct 27, 2026)
- How to Add a Device Frame to Your Screen Recording | Mock (Oct 27, 2026)