Share your oversized clips, without the extra steps

Video too large for Discord? Professor Compressor processes it in your browser and sends the finished MP4 back to your channel. No separate compression software or manual re-upload required.

How it works

1. Run /compress in a server channel.
2. Open your private compressor link.
3. Choose or drag and drop up to 10 videos.
4. Add an optional message to accompany your clips.
5. Press Compress and send to Discord.
6. Keep the page open and in focus until delivery finishes.
7. Your finished videos appear in the same Discord channel where you ran the command.

Features

• Browser-based processing: Videos are processed locally on your device.
• Discord-ready files: Oversized videos are compressed to fit the upload limit available to the bot in your server, with a safety margin.
• Up to 10 videos: Prepare and deliver multiple clips in one session.
• Optional captions: Include a message of up to 1,000 characters with your batch.
• Common video formats: Supports MP4, MOV, WebM, MKV, AVI, MPEG, WMV, FLV, and more. Compatibility also depends on the codec inside the file.
• Live progress: Follow processing and delivery progress, elapsed time, and finished file sizes.
• Automatic recovery: Retries certain temporary processing and upload failures.
• Free to use: No subscription or separate software installation required.

Privacy

Compression and conversion happen locally in your browser. When a video requires processing, only its finished output is uploaded for delivery. An MP4 that already fits may be uploaded unchanged.

Files sent for delivery travel over HTTPS through Professor Compressor's relay. The relay holds them temporarily in memory rather than saving them to disk. Discord stores delivered attachments according to its own policies.

Read the Privacy Policy

Before you start

Use a modern desktop browser and keep the compressor page open and active until delivery finishes. Processing speed depends on your device and the videos you select.

The bot needs permission to view the destination channel, send messages, and attach files.

Need help?

Join our Discord support server