Video speed (fast / slow)
Freely adjust playback speed for fast-forward, slow motion or time-lapse — local processing, no watermark.
Runs fully in your browser · no install · no signup · videos never uploaded
Want a slow-motion close-up, or to speed a long process into a time-lapse? TutuCut's online speed tool lets you freely adjust video speed in the browser.
Change speed for the whole clip or a selection, with adjustable multipliers; choose whether to keep audio or handle pitch when changing speed.
Processing runs locally, videos aren't uploaded, and exports have no watermark.
Key features
Free speed control
From slow motion to fast-forward, set any speed you like.
Speed a selection
Change speed only for the selected segment, keeping the rest at normal speed.
Audio in sync
Optionally keep or mute the audio of the sped segment.
Local, no watermark
Videos aren't uploaded; export a clean final video.
How to use
- 1 Import a videoPick the video to re-speed.
- 2 Set the speedChoose the whole clip or a segment and set the multiplier.
- 3 ExportPreview the effect, then export watermark-free.
FAQ
Will slow motion stutter?
Slowing stretches time; smoothness depends on the source frame rate — high-frame-rate footage slows more smoothly.
Will the audio change pitch after re-speeding?
You can mute the sped segment or keep the sound; whether pitch changes is up to your settings.
Will my video be uploaded to a server?
No. TutuCut does editing, compression and conversion locally in your browser — videos never leave your device. Only when you actively sign in and choose cloud save / 4K cloud rendering is a project uploaded to your account.
Do I need to download or install anything?
No. Open the page and go — no install, no signup, on both phone and desktop browsers.
Get started with Video speed (fast / slow)
Open your browser and go — no install, no signup, videos never uploaded, export straight after processing.