Free Video Speed Changer
Speed up or slow down videos with presets from 0.25x to 4x. Process and download directly in your browser.
Part of Yoopla's 445+ free browser tools.
Drop your video here or click to browse
Supports MP4, WebM, MOV
How to Use Video Speed Changer
- 1
Upload a video file.
- 2
Select a speed preset or use the slider.
- 3
Preview the speed-adjusted video.
- 4
Click Process & Download to save as WebM.
Frequently Asked Questions
What speed range is supported?▾
From 0.25x (slow motion) to 4x (fast forward).
Does the audio change too?▾
Yes — the audio pitch and duration adjust with the speed change.
What format is the output?▾
Speed-changed videos are saved as WebM.
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