How to Change the Speed of a Video
1. Upload Your Video
Upload a video file from your device. Support all common video formats, including MP4, MOV, MKV, WEBM, and more.
2. Adjust Video Speed
Select a preset speed or drag the slider to adjust from slow-motion (0.25x) to fast-motion (4x). Choose to mute the video or change its format.
3. Export and Share
Preview the time calculation after changing the speed. You can watch the video in real-time. Click the Export button to save the edited video.
Why Choose Our Tool to Change Video Speed
Instant Online Tool
Increase or decrease the video speed online and for free. No software needed. By choosing a preset speed or dragging the slider manually, it will calculate video playback automatically. You can then adjust the speed again according to the time you have. Easily achieve fast or slow motion effects, and improve viewing efficiency.
Customizable Playback Speed
This video speed changer lets you speed up a video more than 2x, or make fine adjustments by slowing down. Drag the slider to accelerate the playback of any video from 1.25x to 4x, or decrease from 0.25x to 0.75x. It also allows you to select a preset value to save your time.
More Than Just Speed
Go beyond slow motion or time-lapse. You can check the Mute video option to remove the original sound of the video with one click (in case you adding a new soundtrack), convert the original video format to MP4, WEBM, AVI, MOV, or GIF. All with an instant preview.
Use Cases
Adjusting the video speed to watch more efficiently and create more engaging content. Speed up slow speeches, lectures, or meeting recordings to review key information, and create slow-motion or fast-motion effects for marketing or social media clips. Make every video fit your pace and purpose.
Frequently Asked Questions
What is the playback speed?
The playback speed is the rate at which a video is played back. You can adjust the speed to a suitable pace with this video speed controller.
Is faster playback speed better?
It depends. Faster playback is beneficial for efficiently reviewing content you're familiar with, like lectures or meetings. For complex topics or entertainment, the original speed is often best. Our tool gives you the flexibility to choose.
How to speed up YouTube videos more than 2x?
Upload the downloaded YouTube video, drag the slider to increase the speed up to 4x, and export the new file.
Is this tool free and secure?
Yes. You can increase or decrease the video speed for free and with no watermark—simply upload a video and change speed instantly. And all your data is secure because video processing only happens in your browser.
Can I convert the video format while changing the speed?
Yes. It allows you to keep the original format or export the video to MP4, WEBM, AVI, MOV, or GIF.