SMART VIDEO COMPRESSION

Compress Video Online

Reduce video file size for sharing, uploads, email, storage, or faster delivery without exposing unnecessary codec controls.

✓ High, balanced and smaller-file profiles✓ Optional resolution limits✓ MP4 output for broad compatibility

✓ No account required✓ Live progress✓ Automatic cleanup

Converter readyUp to 400 MB per request • 250 MB per file

250 MB per file400 MB per request45 min max video~30 min auto-delete

Drop video files here or click to browse from your device No files selected MP4, MOV, MKV, AVI, WebM, MP3, WAV, FLAC, M4A, AAC, OGG, OPUS + more

Convert to Recommended MP4 is recommended for broad video compatibility.

Output quality

Highlarger file Balancedrecommended Smallermore compression

Smart output: MP4Best overall compatibility for video playback and sharing.

Size depends on source

Compression settingsFine-tune the output

Maximum resolutionNever intentionally upscales; server limit: 1080p. Audio bitrateUsed by compressed audio outputs and video audio tracks. Sample rate48 kHz is common for video production. Output filename

.mp4

Available for single-file conversion. Trim startOptional HH:MM:SS or seconds. Trim endLeave blank to convert to the end. Remove audioCreate silent video output.

✓ Format-aware settings✓ Live queue progress✓ Files expire after ~30 min

WHY USE THIS TOOL

Smaller video files without a complicated encoder panel

Compression is useful when a video is too large for an upload limit, slow connection, message attachment, or storage budget.

Choose the tradeoff

High keeps more visual detail, Balanced is the practical default, and Smaller applies stronger compression.

Limit resolution

A 4K source often becomes dramatically smaller when a 1080p or 720p output is sufficient.

Keep playback simple

The compressor creates MP4 output for broad compatibility across phones, browsers, TVs and common apps.

HOW IT WORKS

How to compress a video

1
Upload your video
Choose a supported video file from your device.
2
Pick a compression profile
Use Balanced for general use, or choose Smaller when file size matters more.
3
Download the compressed MP4
Follow live progress and save the finished file when processing completes.

Good to know

Compression cannot add detail that is missing from the source. Keep the original file when it matters, especially before aggressive compression.

RELATED TOOLS

More Ways to Work With Your Media

Use a focused tool when you know the task, or open the universal converter for full format control.

QUICK ANSWERS

Video Compressor FAQ

How can I make a video file smaller?

Use a stronger compression profile, reduce the maximum resolution, or both. Lower resolution usually has the largest effect when the source is 1440p or 4K.

Will compression reduce video quality?

Any lossy re-encode can change quality. Balanced settings aim for a practical compromise, while Smaller prioritizes file size.

What output format does the compressor use?

This focused compressor produces MP4 because it is broadly supported across modern devices and applications.