Timelapse
Turn long recordings into short, watchable clips.
Free video tool · Runs in your browser
Speed up or slow down a video
Make a timelapse or a slow-motion clip in one click: 0.5× slow motion, 1.5×, 2× or 4× timelapse. Sped-up videos keep a normal, smooth frame rate.
- Nothing is uploaded
- No watermark
- Phone & computer
- Free during beta
How to speed up or slow down a video in 3 steps
Choose your video
Open the tool and pick your clip.
Pick a speed
0.5× slow motion, 1.5×, 2× or 4× timelapse.
Change speed & download
Click Change speed & download to save an MP4.
Why creators use it
Slow motion
Stretch a moment to half speed.
Smooth
Faster videos keep a normal frame rate instead of a choppy one.
Your video stays with you
The work is done by your browser’s own video engine on your phone or computer. Your files are never sent to a server.
Related tools
Trim video
Cut the boring start and end off a clip.
Resize for Shorts & Reels
Turn a landscape video into a vertical 9:16 Short, Reel or TikTok in one click — or make it square (1:1) or 4:5 for feeds.
Remove sound
Silence a video in one click — the sound track is removed and the picture is copied untouched, so it is fast and keeps full quality.
Frequently asked questions
What happens to the sound?
The sound is removed, because sped-up or slowed-down audio sounds odd. Add music in the editor afterwards.
Can I make a 2× video for TikTok?
Yes — choose 2×, then use “Resize for Shorts & Reels” to make it vertical.
Is my video uploaded?
No, it is processed on your device.
Speed up or slow down a video — free
Sign in with Google and you’re ready. Need more? Edit, mix music and add titles in Creator Studio Builder.
Open the tool