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Video Speed Controller
Change video playback speed without losing quality
Drop a video file or click to browse
Actions:
How to Use
1Upload your video file
2Select the desired playback speed
3Preview the result
4Download the speed-modified video
Features
0.25x to 4x speed range
Audio pitch preservation
Preview in real time
Smooth playback at all speeds
Multiple format support
Benefits
Create time-lapse videos
Slow down action for analysis
Speed up slow presentations
Frequently Asked Questions
Does the audio stay synchronized?
Yes. Both video and audio are adjusted to the same speed, keeping them synchronized.
Can I create slow motion effects?
Yes. Speeds below 1x create slow motion effects. For best results, use source video shot at high frame rates.
What speed is best for time-lapse?
Speeds of 4x-10x create good time-lapse effects. The tool supports up to 4x speed.