Stretch a moment for emphasis without sending raw footage to a cloud renderer. Supercut slows video on your device and can interpolate frames so motion stays smooth.
Just type
“Smooth slow motion at 0.5x”
Works with
Add your video to the editor locally, nothing uploads.
Try “slow motion 0.5x” or “half speed on the jump shot.” Supercut plans the edit from plain English.
Preview smooth playback and download. Processing happened entirely in your browser.
Supercut decodes, edits and exports your video entirely in your browser with WebAssembly. Your footage is never uploaded, the only thing that leaves your device is the text of your prompt, so the AI knows what edit to plan. Read more in our Privacy Policy.
Speed up or slow down video in your browser. Make timelapses or punchy cuts without uploading footage, processing stays on your device.
Add auto-captions to any video in your browser. On-device transcription with viral caption styles, no upload, your footage and audio stay private.
Trim and cut video in your browser. Drop a clip, say where to cut, and download it, your footage never leaves your device. No upload, no watermark to start.
Trim highlights, reframe to vertical, caption, and compress for Discord, in your browser. Big gameplay files are handled on your device, no upload.
Reframe to 9:16, add viral captions, trim hooks, and export TikTok-ready clips in your browser. No upload before you post.
Supercut can interpolate frames for smoother slow motion, especially at moderate speeds like 0.5x.
Yes. Specify the range, e.g. “slow 0:08 to 0:12 to 0.25x,” and Supercut applies it to that slice.
No. Slow-motion processing runs locally. Your clip never leaves your device.
Drop a clip and describe the edit, it runs right here in your browser.
Open the editor