Can I slow down video with this tool?

The Accelerator currently supports speeding up segments only (rates above 1×). Slow-motion is not available yet.

Will speeding up affect audio pitch?

Accelerated segments are processed at the new playback rate. Preview your export to confirm audio sounds acceptable for your use case.

Yes. Select individual segments on the timeline and apply different speed rates to each one.

You can choose 1.25×, 1.5×, 2×, or 2.5× for any selected segment.

Video toolFree in your browser

Make specific parts of your video faster without re-encoding the entire file manually.

⚡

Drag a video into the preview, then mark segments to speed up on the timeline.

📹 Drag & drop video or click to upload

Supported: mp4, mov