UtilityBaseImage Tools
Video Compressor
Shrink videos for Discord, email, or storage — without uploading them anywhere.
Updated July 9, 2026
How to use the video compressor
- 1Choose a video — it loads locally and never uploads.
- 2Pick a target size (Discord, email, half size) and optionally a lower resolution.
- 3Click Compress and keep the tab open while it plays through.
- 4Check the before/after sizes, preview, and download.
Common uses
- Getting a gameplay clip under Discord's 25 MB limit
- Emailing a video that's over the attachment cap
- Shrinking phone footage before backing it up
- Compressing a screen recording that shows private info — without uploading it
Frequently asked questions
How is this different from Clideo, VEED, or FreeConvert?
Those services upload your video to their servers, compress it there, and send it back — with free-tier caps (500 MB at Clideo), watermarks, or paid plans attached. This tool does the encoding in your browser: no upload, no size cap beyond what your device can play, no watermark, and no server ever sees your footage. The cost is time — encoding runs at playback speed — but for private videos that's usually the right trade.
Will it hit the Discord 25 MB limit exactly?
The Discord preset targets just under 25 MB by computing bitrate from your video's duration, with margin for container overhead. Encoders aren't perfectly precise, so results land close rather than exact — check the output size shown before you rely on it. If it's still over, run it again with a lower resolution preset; dropping to 720p is usually the single biggest saving.
Why does compressing take as long as the video?
Browser encoding works by playing the video through a local encoder in real time — a design that keeps everything on-device. Keep the tab open and visible while it runs; browsers throttle background tabs, which can stall the encode. For hour-long footage, a desktop tool like HandBrake (also free and local) is honestly the better fit.
Why is my output WebM instead of MP4?
The tool asks your browser for MP4 first and falls back to WebM where MP4 recording isn't supported (some Chrome and Firefox versions). WebM plays fine on Discord, WhatsApp Web, and every modern browser and player; if you specifically need MP4 for an older device, Safari and newer Chrome both record MP4 here.
About this tool
The video compressor reduces video file size entirely on your device — the file is never uploaded, which makes it the rare option that's actually safe for personal footage, screen recordings with visible info, and anything you wouldn't hand to a stranger's server. Pick a target like 'under 25 MB for Discord' and it computes the bitrate to land there, optionally downscaling to 1080p/720p/480p for bigger savings. The honest tradeoff: your browser encodes by playing the video through once, so a 10-minute file takes about 10 minutes — cloud compressors do the same work on their servers, they just also make you upload first. Output is MP4 on browsers that support it and WebM elsewhere; both play everywhere modern.
Like most tools on UtilityBase, the video compressor runs entirely in your browser — nothing you enter is uploaded or stored on a server. It's free to use with no account required. Browse more image tools here.
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