How do I split a video into parts in my browser?

Drop your video into Split Video, choose either a number of equal parts or a length like every 30 seconds, and click Split video. The clips are cut on your own device and can be downloaded together as a ZIP.

Can I split a video into equal parts?

Yes. Choose Equal parts and enter how many pieces you want, and the video is divided into that many clips of the same length.

How do I split a video every 30 seconds?

Choose Every N seconds and enter 30. The video is cut into 30-second clips, with the final clip holding whatever time is left over.

How do I download all the parts at once?

After splitting, click Download all (ZIP) to save every clip in a single ZIP archive. You can also download individual parts from the list.

Does splitting reduce the quality of my video?

No. Each part is created by copying the original streams rather than re-encoding, so the clips keep the exact quality of the source and the split is very fast.

Is my video uploaded when I split it?

No. Split Video runs entirely in your browser. Your video is read and split on your own device and is never sent to ArrayKit or any server.

Split a Video into Multiple Parts

Cut one video into several parts — by count or by time — and download them all as a ZIP, right in your browser.

Split Video runs entirely in your browser. Your video is read and split into parts on your own device and is never uploaded to ArrayKit — the file you load never leaves your computer.

Open the Video Trimmer

About Split Video

Split Video breaks one long recording into several smaller clips right in your browser — no uploading, no waiting on a server. Pick how you want to divide it: into a fixed number of equal parts, or into chunks of a set length such as every 30 seconds, with the final piece holding whatever time is left over. Each part is cut by copying the original streams instead of re-encoding, so splitting is fast and keeps the source quality exactly. When it finishes you can grab every clip at once as a single ZIP, or download individual parts one by one. It works on MP4 and other common formats, and your video is read from your device and split locally — the file never leaves your computer. Handy for chopping a lecture into segments, slicing a long recording for upload limits, or breaking footage into shareable pieces.

Features

Split into a fixed number of equal parts
Split every N seconds — e.g. a clip every 30 seconds
Fast, lossless cuts that copy the original streams instead of re-encoding
Download all parts at once as a single ZIP
Download individual parts one by one with their length and size shown
Preview the source video before you split it
Runs entirely in your browser — your video is never uploaded
No file-size limit, and you can cancel a long split at any time

How to use the Split Video

Drop a video file onto the page or click to choose one
Pick Equal parts and a number, or Every N seconds and a length
Click Split video and wait for the parts to render
Download all parts as a ZIP, or grab individual clips

Example

Input

Every 30 seconds · 70s clip

Output

part_01.mp4 (0:30) · part_02.mp4 (0:30) · part_03.mp4 (0:10)

A 70-second video split into three parts and bundled as one ZIP — all in your browser.

Common errors & troubleshooting

The last part is shorter than the others. — That is expected when splitting every N seconds — the final part holds the leftover time. Use Equal parts if you need every clip the same length.
A part starts a fraction of a second early or late. — Parts are cut on stream boundaries so splitting stays fast and lossless. If you need one exact section instead, use the Video Trimmer for a frame-accurate cut.
The video will not load or errors out. — The source may use an unsupported or DRM-protected codec. Try a standard MP4, MOV, MKV or WebM export.

Frequently asked questions

How do I split a video into parts in my browser?: Drop your video into Split Video, choose either a number of equal parts or a length like every 30 seconds, and click Split video. The clips are cut on your own device and can be downloaded together as a ZIP.
Can I split a video into equal parts?: Yes. Choose Equal parts and enter how many pieces you want, and the video is divided into that many clips of the same length.
How do I split a video every 30 seconds?: Choose Every N seconds and enter 30. The video is cut into 30-second clips, with the final clip holding whatever time is left over.
How do I download all the parts at once?: After splitting, click Download all (ZIP) to save every clip in a single ZIP archive. You can also download individual parts from the list.
Does splitting reduce the quality of my video?: No. Each part is created by copying the original streams rather than re-encoding, so the clips keep the exact quality of the source and the split is very fast.
Is my video uploaded when I split it?: No. Split Video runs entirely in your browser. Your video is read and split on your own device and is never sent to ArrayKit or any server.

Related tools

Video Trimmer — Cut a clip from a video by start and end time, in your browser — nothing uploaded.
Crop Video — Crop a video to square, vertical or landscape and trim the edges, in your browser.
Video Converter — Convert MOV, MKV, AVI, WebM and MP4 videos to MP4 or WebM in your browser — nothing uploaded.
Video Compressor — Compress video files in your browser — adjustable quality, resolution and format, nothing uploaded.
Video Resizer — Resize video for Reels, YouTube, square and more with letterboxing, in your browser.
Extract Audio from Video — Extract the audio from a video as MP3, WAV or M4A, in your browser — nothing uploaded.