Will my video work on TikTok, Reels and Shorts?
Drop a video and see where it fits: length, size and shape checked against each platform’s own limits. Nothing is uploaded.
First brand read free. No filming.
The short answer
A video fits all four short-form platforms if it is vertical 9:16, at least 720 pixels wide and under 60 seconds. Longer is fine with limits: Shorts stop at 3 minutes, Reels over 3 minutes are not recommended to new audiences, Stories split videos into 60-second clips, and TikTok accepts uploads up to 60 minutes. Drop a video below to check yours.
Updated
Check your video
Drop a video to see where it fits
- TikTok—
- Instagram Reels—
- Instagram Stories—
- YouTube Shorts—
Runs in your browser: the video is read on your device and never uploaded. It checks length, pixel size and shape against each platform’s published limits; it cannot see frame rate or bitrate.
The limits it checks
TikTok
9:16 recommended, at least 540 x 960, uploads up to 60 minutes. Creator Rewards counts videos of 1 minute or more.
Instagram Reels
Between 1.91:1 and 9:16, at least 720 pixels, up to 20 minutes. Over 3 minutes is not recommended to new audiences.
Instagram Stories
Up to 60 seconds per clip; longer videos are split into back-to-back clips.
YouTube Shorts
Up to 3 minutes, square or vertical.
The sources
TikTok’s 60-minute upload limit and Creator Rewards minimum are covered on How long can short videos be.
TikTok In-Feed Ads specs
Vertical 9:16 recommended, at least 540 x 960.
Source: ads.tiktok.com, read Invalid Date
- Says
- TikTok size
- Source
- TikTok Ads Manager Help
- Date
- Updated June 2026
Instagram Reels specs
Aspect ratio between 1.91:1 and 9:16; at least 720 pixels and 30 FPS.
Source: help.instagram.com, read Invalid Date
- Says
- Reels size
- Source
- Instagram Help Center
- Date
- Read 9 October 2026
Instagram Reels length
Up to 20 minutes; over 3 minutes won’t be recommended to new audiences.
Source: help.instagram.com, read Invalid Date
- Says
- Reels length
- Source
- Instagram Help Center
- Date
- Read 9 October 2026
How to use Instagram Stories
A story clip can be up to 60 seconds; longer videos are split.
Source: about.instagram.com, read Invalid Date
- Says
- Stories length
- Source
- Date
- Read 9 October 2026
- Says
- Shorts length
- Source
- YouTube Help
- Date
- Read 7 October 2026
Read next
Your questions, answered
Short answers to what people ask next.
Vertical 9:16 at 1080 x 1920 works on all three. TikTok’s minimum is 540 x 960 and Instagram’s is 720 pixels.
Under 60 seconds fits everywhere, including a single Instagram Story clip. Up to 3 minutes fits TikTok, Reels and Shorts.
No. The checker reads the video’s length and size in your browser; the file never leaves your device.
Shorts must be square or vertical. A horizontal video is posted as a regular YouTube video instead.
No. Browsers do not expose frame rate reliably; Instagram asks for at least 30 frames per second.
Percify makes a short video for your brand every day; pick 9:16 and it fits TikTok, Reels and Shorts.