Target Preset: 15s Story Slices

15-Second Video Splitter

The standard micro-story length: split any video into uniform 15-second chunks in seconds.

Choose or drag & drop an MP4 or MOV video

Splits in seconds instead of minutes using lossless stream copy. Works with iPhone, Android, and camera recordings up to 10 minutes.

Instant Stream Remuxing Draggable Trim Controls 1-Tap Mobile Share Default 15s Story Slices

Why use VidSplitter for 15-Second Video Splitter

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Default 15s Precision

Built specifically for 15-second story formats used across major social media apps.

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Clean Transition Points

No jittery cuts; smoothly segments audio and video tracks.

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Batch Processing

Processes all 15-second clips consecutively with instant timeline preview.

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Ultra-Fast Browser Engine

Takes seconds to slice, even on large video files.

How to split a video into parts

Need help? Reach out to support or view our step-by-step guides.

STEP 1 Active Step

Upload your video

Select or drag & drop any video from your phone, tablet, or computer. VidSplitter supports MP4, MOV, WEBM, MKV, AVI, and works on both short and big size videos.

STEP 2

Break up your video into parts

By default, clips are cut into 15-second segments. You can easily switch to 10s, 20s, 30s, or 60s, choose your desired output quality (ORIGINAL, UHD, FHD, HD, SD), and preview clip boundaries on the timeline.

STEP 3

Save the file

Preview each part before downloading, save individual clips with sequential names, or download the entire collection in one convenient ZIP archive.

Frequently Asked Questions

Everything you need to know about splitting videos for WhatsApp, Instagram, and TikTok

15 seconds is the native clip length historically introduced by Instagram Stories and widely adopted across social networks for fast, digestible video updates.

Related Video Splitter Tools

Explore specialized presets for other durations, formats, and social platforms

Zero App Store Downloads Needed

No App Download Needed — Works Directly in Safari & Chrome Mobile

Split videos straight from your iPhone or Android photo library or camera roll without giving away contacts, storing files on third-party servers, or downloading storage-heavy mobile apps.

iOS Safari & Android Chrome Direct from Camera Roll
✓Select multiple 15s/30s clips
✓1-Tap Native Share to Stories
✓Zero phone storage bloat
✓100% Private local execution

Ready to split your video?

Divide your footage into perfect 15s Story or 30s Status clips right in your browser.