Change Video Speed on Windows 10 and 11 — Free, No App Install

Changing video speed on Windows does not require installing software. Open the WildandFree Video Speed Changer in Chrome or Edge, drop in your video, pick your speed, and download. Works on Windows 10 and 11 with nothing to install.

Windows Photos app can only change playback speed while watching — it does not save the result. Windows Video Editor was discontinued. The browser tool is the fastest path to a properly speed-changed export on Windows, regardless of which version you are running.

Why Windows Has No Built-In Video Speed Export

Windows Photos (the default video player and editor in Windows 10/11) shows a speed slider, but it only affects live playback — exactly like YouTube's playback speed button. When you export the video, it saves at normal speed.

The old Windows Video Editor (previously in Photos app) was removed in Windows 11. Its replacement, Clipchamp, is now bundled — but Clipchamp requires signing in with a Microsoft account and has limited export quality on free tier.

The browser tool skips all of this: no account, no export settings to configure, no quality limitations. Drop in your video, choose speed, download.

Windows Video Formats Supported

The speed changer handles all common Windows video sources:

• MP4 — the standard Windows format from cameras, phones, and most recorders
• AVI — older Windows format from some cameras and screen recorders
• WMV — Windows Media Video from legacy Microsoft tools
• WebM — browser recordings and Chrome downloads
• MOV / MKV — third-party recorder output common on Windows

Xbox Game Bar recordings (MP4), OBS recordings (MKV or MP4), and Snipping Tool screen recordings (MP4) all work directly.

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Step-by-Step: Change Video Speed on Windows in Chrome or Edge

1. Open Chrome or Edge on Windows and go to the Video Speed Changer.
2. Drag your video from File Explorer onto the drop zone — or click to browse.
3. Select your speed — 2x to fast-forward, 0.5x for slow motion, 1.5x for slightly faster playback without the choppiness of 2x.
4. Click Change Speed — the browser converts locally. No upload progress bar, because nothing leaves your PC.
5. Download the MP4 — saves to your Downloads folder. Opens in Windows Media Player, VLC, or any video player.

Tip: if you want to remove audio from the speed-changed file (useful for slow motion where pitch sounds unnatural), use the remove audio tool on the result.

Common Windows Use Cases for Video Speed Changes

Xbox Game Bar clips — Game Bar recordings save to Videos/Captures as MP4. Speed them up to 2x or 4x for highlight compilations or skip over dead time in recordings.

OBS screen recordings — OBS records full sessions that often need trimming and speeding up. Drop the MKV or MP4 directly into the speed changer.

Zoom meeting recordings — speed up to 1.5x before distributing for playback, so participants can review content in less time without manually adjusting their player.

Security or dash cam footage — many security cameras export AVI or MP4. Speed up footage from 2x to 4x to quickly review long recordings.

Frequently Asked Questions

Does this work on Windows 10 and Windows 11?

Yes. The video speed changer works in Chrome and Edge on both Windows 10 and Windows 11.

Can I use Clipchamp to change video speed instead?

Clipchamp has a speed tool but requires a Microsoft account sign-in and limits export quality on free tier. The browser-based speed changer requires no account and exports at full quality.

Does changing video speed affect audio on Windows?

Yes. Audio pitch changes with speed — higher speed raises pitch, lower speed lowers it. Use the remove audio tool if you want silent speed-changed output.

Is there a file size limit for Windows videos?

No server-imposed limit since nothing is uploaded. The practical limit is your browser memory. Very large files (500MB+) may be slow on low-RAM machines but will still convert.