Email attachments
Compress video for email with the video compressor, reduce video file size to the attachment limit, and send large clips faster.
Compress Video to Target Size
Free Video Compressor Online
Compress video fast with our free online video compressor. Reduce its size while keeping the best possible quality, choose any target size, and upload files up to 15 GB—no login, watermark, or app download required. Your videos stay private.
- Fast online compression
- No app download or watermark
- Free to start, no login required
- Private files, automatic deletion
- Start free
- No watermark
- Private direct upload
- H.264 MP4 output
Reduce video size for every destination
Compress Video for Discord, WhatsApp, Instagram, Google Drive, and More
Use the video compressor to compress video for the platform you choose. Set the file-size limit instead of guessing at quality settings.
Discord, WhatsApp, and messaging
Use the video compressor to compress video into a smaller file for Discord, WhatsApp, Telegram, Slack, or another chat app.
Instagram and social uploads
Compress video for Instagram, TikTok, YouTube, or X. The video compressor reduces upload time while targeting the size you choose.
Google Drive and cloud storage
Use the video compressor to compress video before adding it to Google Drive, cloud storage, or a website, saving space and transfer time.
How to Compress a Video Online
Use the free video compressor online: choose a file, set the target size, and download. We handle the encoding details.
- 01
Choose a video file
Upload an MP4, MOV, AVI, MKV, or WebM to the video compressor. We check its size, duration, resolution, and format first.
- 02
Set a target size
Enter the output size you need in MB. We verify that the target is realistic before processing begins.
- 03
Compress video and download
Follow real upload and compression progress, then download a smaller, compatible MP4 when it is ready.
A Fast Video Compressor with the Controls Users Care About
This video compressor makes it simple to compress video fast, protect your privacy, and control the result without learning codecs or bitrates.
Compress video to any target size
Use the video compressor to compress video to a target in MB for an attachment, upload limit, social platform, or storage goal.
Reduce size and keep quality
The video compressor uses two-pass encoding to compress video while preserving as much detail as the target size allows.
Protect your privacy
The video compressor sends encrypted parts directly to private storage. Compress video without public links, and files are deleted automatically.
Compress video files up to 15 GB
Paid plans and PAYG let the video compressor compress video files up to 15 GB, six hours, and 4K with resumable uploads.
Fast online video compression
Compress video without installing an editor. The video compressor shows real upload bytes, queue state, processing stages, and progress.
No app download, login, or watermark
Start the video compressor free with Guest Credits. Compress video without a login, software download, or watermark on the result.
One online tool for smaller video files
A Video Compressor for Every File-Size Goal
Whether you need to compress video for sharing or reduce video size for storage, this video compressor lets you set the output size before upload and calculates the encoding settings for you.
Free Video Compressor Online
Start with Guest Credits and use the video compressor online free. Compress video without a login, app download, or watermark. A Free account adds recurring Credits for more compression.
Video File Size Reducer
Use the video file size reducer to compress video, reduce video file size, or decrease video file size for upload limits, email attachments, and storage.
MP4 Compressor to Target Size
The MP4 compressor can compress video to a smaller size online free with Guest Credits, then deliver a compatible H.264 MP4.
MP4 Compressor for Popular Video Formats
Use the video file compressor with MP4, MOV, AVI, MKV, or WebM. Every result is validated before download and delivered as a broadly compatible H.264 MP4, with AAC audio when the source contains sound.
Will compression reduce video quality?
Usually, yes—making a video much smaller requires less video data. We preserve the best possible quality within the size you choose. For a clearer result, choose a larger target.
A Private Video Compressor Online
We use your media only to provide compression. Videos remain private, are never used to train generative AI, and are automatically scheduled for deletion.
- Source files are deleted when the job ends.
- Guest and Free results are available for 7 days.
- Subscription results are available for 30 days; PAYG results for 7 days.
- Short-lived signed links protect uploads and downloads.
Free Online Video Compressor FAQ
Clear answers about how to compress video online, reduce video size, protect privacy, and understand limits.
Compress Video Online and Reduce the File Size
Try the free online video compressor to compress video fast, keep the best possible quality, and choose any target size—no login, watermark, or software download required.