Compress video to 8 MB
Shrink a video under 8 MB and verify the finished file size. Processing stays on your device.
Discord’s free upload limit is now 20 MB, so Discord clips don’t need to fit in 8 MB. Sending a clip to Discord? Compress video for Discord
Drop videos to fit a size cap
Choose a quality level or an output size limit, then compare the finished file.
Any media file this browser’s engine can read. You can also drag in a folder. Several at once needs a free account.
How to compress a video to 8 MB
Choose a video and keep the 8 MB target, or enter another limit. This 8 MB video compressor picks a bitrate and resolution that fit, encodes the video in your browser, and measures the finished file before offering the download.
Step 1
Choose a videoPick the file that needs to fit under 8 MB.Step 2
Set the limitKeep 8 MB or enter another target size.Step 3
Download the resultSave the video after its final size is verified.
What to expect
- Supported inputs
- Any media file this browser’s engine can read.
- What happens
- The default limit is 8 MB. Bitrate is estimated from the limit and source size, and the resolution steps down when the budget is too tight for a sharp picture. The output is checked against the limit and the original file size. A smaller input is never intentionally expanded to fill the limit.
- Limits
- A bitrate estimate is not a size guarantee. Very short size budgets, unsupported codecs, or device memory limits can prevent a valid export.
Private by design
Your video stays on your device
Mastershot processes your file locally in this browser. It does not need to be uploaded to a server, and you do not need an account to use the tool.
- No upload
- No signup
- No watermark