The short version
- 1.5–2× tightens slow sections while still looking natural.
- 3–10× is a clear fast-forward — great for processes and journeys.
- For very long events (sunsets, clouds, crowds), record with your phone's time-lapse mode.
- Sped-up sound is rarely pleasant — replace it with music.
- Keep the camera still for classic time-lapses.
Why speed up footage
- Skip the waiting in tutorials, cooking, crafting and building videos.
- Show transformation: a room makeover, a drawing appearing, a car being washed.
- Compress journeys: a road trip or walk through a city in seconds.
- Reveal slow change: clouds, tides, sunsets, crowds, plants.
- Add energy and comedy: fast motion is naturally funny and lively.
Which speed to use
| Speed | Effect | Good for |
|---|---|---|
| 1.25–1.5× | Subtly quicker; often unnoticeable | Tightening slow talking or walking |
| 2–3× | Noticeably fast, still easy to follow | Tutorials, cooking steps, B-roll |
| 4–10× | Clear fast-forward | Processes, tidying, drives, crowds |
| Hundreds of times faster | Time-lapse | Sunsets, clouds, construction, night skies |
Speed individual sections rather than whole videos: keep the key moments at normal speed so viewers can follow, and fast-forward the parts in between.
Speed-up vs time-lapse vs hyperlapse
- Speed-up: normal video played faster in editing. Easy and flexible, but for very long events you'd have to record hours of footage.
- Time-lapse: the camera captures frames at intervals — for example one per second — so hours become seconds. Most phones have a Time-lapse mode in the camera app that does this automatically.
- Hyperlapse: a time-lapse where the camera moves along a path, smoothed out. Some phones offer a hyperlapse or stabilised time-lapse mode.
You can combine them: record a time-lapse on your phone, then fine-tune its speed and length in the editor.
Shooting tips
- Lock the camera down on a tripod or solid surface. Any wobble is magnified when sped up.
- Lock focus and exposure so the image doesn't flicker as light changes.
- Frame for change: include the sky for clouds and sunsets, a busy crossing for crowds.
- Record longer than you think: a 10-second clip at 10× needs 100 seconds of recording.
- Check battery and storage before long time-lapses.
What about sound?
Sped-up speech sounds squeaky and sped-up ambient sound turns into noise. Most browsers also mute a clip's own sound at very high speeds. The standard solution is to turn the clip's volume down and let music carry the sped-up section — or to narrate over it with a voiceover.
Step by step: speed up a video in VDOAPP
- Add your video to the free online editor.
- Isolate the slow part. Put the playhead at its start and press Split, then do the same at its end.
- Choose a speed. Select the middle clip and pick 1.5×, 2× or 3× in the Clip tab.
- Go further with a curve. For more than 3×, use Speed curve → Custom and drag the points up (up to 10×). Ramp up accelerates smoothly into a fast section.
- Handle the sound. Lower the clip's Volume and add music in the Audio tab.
- Label it with a small text or sticker — "2 hours later…" or a ⏩ emoji — so viewers know time has passed.
Speed up your video now — free and in your browser.
Putting speed-ups to work? See recipe videos and before and after videos.
Good to know
- Very high speeds depend on how quickly your computer can decode video. If playback skips frames in the preview, the timing is still correct; for extreme time-lapses, your phone's built-in time-lapse mode gives the smoothest result.
- Speeding up reduces a clip's length, so check any text or stickers timed to that section afterwards.